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linux-command
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linux-command - npm Package Compare versions
Comparing version 1.18.0 to 1.19.0
@@ -374,3 +374,3 @@ awk | ||
| 分析发现需要将包含有“web”行进行跳过，然后需要将内容与下面行合并为一行： | ||
| 跳过以“web”为首的行，再将该行内容分别与下面不以“web”为首的行合并打印，使用一个“：”和一个制表符连接： | ||
@@ -390,3 +390,3 @@ ```shell | ||
| 0 | ||
| awk '/^web/{T=$0;next;}{print T":"t,$0;}' text.txt | ||
| awk '/^web/{T=$0;next;}{print T":\t"$0;}' text.txt | ||
| web01[192.168.2.100]: httpd ok | ||
@@ -393,0 +393,0 @@ web01[192.168.2.100]: tomcat ok |
@@ -12,2 +12,10 @@ axel | ||
| #### 源码安装 | ||
| github地址：https://github.com/axel-download-accelerator/axel | ||
| 下载相应的 release 版本后，解压进入目录执行`./configure && make && make install`安装即可。 | ||
| #### 二进制安装 | ||
| CentOS安装Axel： | ||
@@ -58,2 +66,3 @@ | ||
| --version ，-V # 版本信息 | ||
| --insecure，-k # 不验证SSL证书 | ||
| ``` | ||
@@ -60,0 +69,0 @@ |
@@ -79,3 +79,3 @@ ethtool | ||
| ```shell | ||
| ethool eth0 | ||
| ethtool eth0 | ||
| ``` | ||
@@ -82,0 +82,0 @@ |
@@ -20,3 +20,3 @@ fgrep | ||
| ### 语法 | ||
| ### 语法 | ||
@@ -27,3 +27,3 @@ ```shell | ||
| ### 选项 | ||
| ### 选项 | ||
@@ -30,0 +30,0 @@ ```shell |
@@ -6,15 +6,40 @@ find | ||
| ## 解释 | ||
| 从每个指定的起始点 (目录) 开始，搜索以该点为根的目录树，并按照运算符优先级规则**从左至右**评估给定的表达式，直到结果确定，此时`find`会继续处理下一个文件名。 | ||
| ## 补充说明 | ||
| **find命令** 用来在指定目录下查找文件。任何位于参数之前的字符串都将被视为欲查找的目录名。如果使用该命令时，不设置任何参数，则find命令将在当前目录下查找子目录与文件。并且将查找到的子目录和文件全部进行显示。 | ||
| 本文列出的选项指的是**表达式列表中的选项**。这些选项控制了`find`的行为，需在**最后一个路径名之后**立即指定。 | ||
| ### 语法 | ||
| 五个真实选项: `-H、-L、-P、-D 和 -O`。如果出现，**必须位于第一个路径名之前**。关于这部分内容本文不做描述，具体内容可参考[man7.org中的find](https://man7.org/linux/man-pages/man1/find.1.html#top_of_page) | ||
| 如果使用该命令时，不设置任何参数，则`find`命令将在当前目录下查找子目录与文件，并且将查找到的子目录和文件全部进行显示。等效于以下命令: | ||
| ```shell | ||
| find(选项)(参数) | ||
| find . -print | ||
| ``` | ||
| ### 选项 | ||
| ## 语法 | ||
| ```shell | ||
| find [-H] [-L] [-P] [-D debugopts] [-Olevel] [起始点...] [表达式] | ||
| ``` | ||
| 忽略真实选项后 (更为常见): | ||
| ```shell | ||
| find [起始点...] [表达式] | ||
| ``` | ||
| ## 表达式分类 | ||
| 起始点（列表）之后的部分是表达式。这是一种**查询规范**，描述了我们如何匹配文件（返回**真**或者**假**）以及对匹配到的文件进行何种操作。表达式由一系列元素组成： | ||
| - 测试（Tests）：测试返回一个真或假值，通常基于我们正在考虑的文件的某个属性。例如，`-empty`测试仅在当前文件为空时为真。 | ||
| - 操作（Actions）：操作具有副作用（例如在标准输出上打印内容），并返回真或假，通常基于它们是否成功。例如，`-print`操作会在标准输出上打印当前文件的名称。 | ||
| - 全局（Global）：全局选项影响命令行中任何部分指定的测试和操作的执行。全局选项始终返回真值。例如，`-depth`选项使find以深度优先的顺序遍历文件系统。 | ||
| - 位置（Positional）：位置选项仅影响其后的测试或操作。位置选项始终返回真值。例如，`-regextype`选项是位置选项，用于指定命令行中后续正则表达式所使用的正则表达式方言。 | ||
| - 操作符（Operators）：运算符将表达式中的其他项连接起来。例如，它们包括`-o`（表示逻辑或）和`-a`（表示逻辑与）。如果缺少运算符，则默认使用`-a`。 | ||
| ## 表达式选项 | ||
| ### 测试选项 | ||
| ```shell | ||
| -amin<分钟>：查找在指定时间曾被存取过的文件或目录，单位以分钟计算； | ||
@@ -26,16 +51,8 @@ -anewer<参考文件或目录>：查找其存取时间较指定文件或目录的存取时间更接近现在的文件或目录； | ||
| -ctime<24小时数>：查找在指定时间之时被更改的文件或目录，单位以24小时计算； | ||
| -daystart：从本日开始计算时间； | ||
| -depth：从指定目录下最深层的子目录开始查找； | ||
| -empty：寻找文件大小为0 Byte的文件，或目录下没有任何子目录或文件的空目录； | ||
| -exec<执行指令>：假设find指令的回传值为True，就执行该指令； | ||
| -executable 匹配当前用户可执行的文件和可搜索的目录。 | ||
| -false：将find指令的回传值皆设为False； | ||
| -fls<列表文件>：此参数的效果和指定“-ls”参数类似，但会把结果保存为指定的列表文件； | ||
| -follow：排除符号连接； | ||
| -fprint<列表文件>：此参数的效果和指定“-print”参数类似，但会把结果保存成指定的列表文件； | ||
| -fprint0<列表文件>：此参数的效果和指定“-print0”参数类似，但会把结果保存成指定的列表文件； | ||
| -fprintf<列表文件><输出格式>：此参数的效果和指定“-printf”参数类似，但会把结果保存成指定的列表文件； | ||
| -fstype<文件系统类型>：只寻找该文件系统类型下的文件或目录； | ||
| -gid<群组识别码>：查找符合指定之群组识别码的文件或目录； | ||
| -group<群组名称>：查找符合指定之群组名称的文件或目录； | ||
| -help或--help：在线帮助； | ||
| -ilname<范本样式>：此参数的效果和指定“-lname”参数类似，但忽略字符大小写的差别； | ||
@@ -46,25 +63,18 @@ -iname<范本样式>：此参数的效果和指定“-name”参数类似，但忽略字符大小写的差别； | ||
| -iregex<范本样式>：此参数的效果和指定“-regexe”参数类似，但忽略字符大小写的差别； | ||
| -iwholename 模式参见`-ipath`。此选项的可移植性较`-ipath`差。 | ||
| -links<连接数目>：查找符合指定的硬连接数目的文件或目录； | ||
| -lname<范本样式>：指定字符串作为寻找符号连接的范本样式； | ||
| -ls：假设find指令的回传值为True，就将文件或目录名称列出到标准输出； | ||
| -maxdepth<目录层级>：设置最大目录层级； | ||
| -mindepth<目录层级>：设置最小目录层级； | ||
| -mmin<分钟>：查找在指定时间曾被更改过的文件或目录，单位以分钟计算； | ||
| -mount：此参数的效果和指定“-xdev”相同； | ||
| -mtime<24小时数>：查找在指定时间曾被更改过的文件或目录，单位以24小时计算； | ||
| -name<范本样式>：指定字符串作为寻找文件或目录的范本样式； | ||
| -newer<参考文件或目录>：查找其更改时间较指定文件或目录的更改时间更接近现在的文件或目录； | ||
| -newerXY<引用>：如果正在考虑的文件的时间戳 X 比文件引用的时间戳 Y 更新则成功。 | ||
| -nogroup：找出不属于本地主机群组识别码的文件或目录； | ||
| -noleaf：不去考虑目录至少需拥有两个硬连接存在； | ||
| -nouser：找出不属于本地主机用户识别码的文件或目录； | ||
| -ok<执行指令>：此参数的效果和指定“-exec”类似，但在执行指令之前会先询问用户，若回答“y”或“Y”，则放弃执行命令； | ||
| -path<范本样式>：指定字符串作为寻找目录的范本样式； | ||
| -perm<权限数值>：查找符合指定的权限数值的文件或目录； | ||
| -print：假设find指令的回传值为True，就将文件或目录名称列出到标准输出。格式为每列一个名称，每个名称前皆有“./”字符串； | ||
| -print0：假设find指令的回传值为True，就将文件或目录名称列出到标准输出。格式为全部的名称皆在同一行； | ||
| -printf<输出格式>：假设find指令的回传值为True，就将文件或目录名称列出到标准输出。格式可以自行指定； | ||
| -prune：不寻找字符串作为寻找文件或目录的范本样式; | ||
| -readable：匹配当前用户可读的文件 | ||
| -regex<范本样式>：指定字符串作为寻找文件或目录的范本样式； | ||
| -samefile 名称 文件与名称指向相同的 inode。 | ||
| -size<文件大小>：查找符合指定的文件大小的文件； | ||
| -true：将find指令的回传值皆设为True； | ||
| -type<文件类型>：只寻找符合指定的文件类型的文件； | ||
@@ -74,15 +84,344 @@ -uid<用户识别码>：查找符合指定的用户识别码的文件或目录； | ||
| -user<拥有者名称>：查找符和指定的拥有者名称的文件或目录； | ||
| -version或——version：显示版本信息； | ||
| -xdev：将范围局限在先行的文件系统中； | ||
| -writable：匹配当前用户可写入的文件。 | ||
| -xtype<文件类型>：此参数的效果和指定“-type”参数类似，差别在于它针对符号连接检查。 | ||
| -context<表达式>：仅限 SELinux。文件的安全上下文与全局模式匹配 | ||
| ``` | ||
| ### 参数 | ||
| ### 操作选项 | ||
| 起始目录：查找文件的起始目录。 | ||
| #### -delete 删除文件或目录。 | ||
| > :warning:警告：find 命令会将命令行作为表达式进行解析，因此将`-delete`放在首位会将指定的起始点下的**所有内容删除**。且`-delete`操作无法删除一个目录，除非它是空的。 | ||
| ### 实例 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 如果删除成功则返回真。若删除失败，将显示错误消息，并且 find 最终退出时的状态码将为非零。 | ||
| ##### 相关选项 | ||
| - **-depth**：在命令行中使用`-delete`操作会自动启用`-depth`选项。为了避免意外情况，通常最好在早期的**Tests选项**中**明确使用**`-depth`选项。 | ||
| - **-prune**：由于`-depth`会使`-prune`失效，因此`-delete`操作无法与`-prune`有效结合使用。通常，用户可能希望在实际删除操作前，先用带有`-print`的查找命令行进行测试，以确保在添加`-delete`进行实际删除时不会出现意外结果。 | ||
| - **-ignore_readdir_race**：`-delete`与此选项一起使用时，find 会忽略自父目录读取以来文件已消失的情况下`-delete`操作的错误：它不会输出错误诊断，不会将退出代码更改为非零，并且`-delete`操作的返回代码将为真。 | ||
| #### -exec 执行命令 | ||
| > :warning:警告：使用`-exec`操作存在不可避免的安全问题，应改用`-execdir`选项。 | ||
| ##### 参数 | ||
| `command ;` 或 `command {} +` | ||
| ##### 描述 | ||
| 如果返回状态为 0，则结果为真。**注意**：find 命令会将**所有后续参数**视为`command`的参数，直到遇到包含`;`的参数为止。字符串`{}`会在`command`的参数中所有出现的位置被替换为当前正在处理的文件名，而不仅仅是在它单独出现的参数中，这与某些版本的 find 不同。这两种结构可能需要使用反斜杠`\`或引号来转义，以防止被 shell 扩展。指定的命令会为每个匹配的文件运行一次。命令在起始目录中执行。 | ||
| #### -execdir 在包含匹配文件的子目录中执行命令 | ||
| ##### 参数 | ||
| `command ;` | `command {} +` | ||
| ##### 描述 | ||
| 类似于`-exec`，但指定的`command`会在包含匹配文件的**子目录中运行**，而非find的起始点目录。与`-exec`一样，如果从shell调用find，`{}`应加引号。这是一种更安全的调用`command`方式，因为它避免了在解析匹配文件路径时出现的竞争条件。与`-exec`操作类似，`+`形式的`-execdir`会构建一个命令行来处理多个匹配文件，但任何给定的`command`调用只会列出存在于同一子目录中的文件。如果使用此选项，必须确保 PATH 环境变量未引用`.`，否则攻击者可以通过在您将运行`-execdir`的目录中留下一个适当命名的文件来运行任何命令。同样，PATH 中的条目**不应为空**或**非绝对目录名**。如果使用`+`形式的任何调用以非零值作为退出状态返回，则 find 也会返回非零退出状态。如果 find 遇到错误，有时会导致立即退出，**因此某些待处理的command可能根本不会运行**。 操作结果取决于使用的是`+`还是`;`变体。`-execdir command {} + `总是返回真，而 `-execdir command {} ;`仅在命令返回 0 时返回真。 | ||
| #### -fls 创建文件并将结果写入文件 | ||
| ##### 参数 | ||
| `file` | ||
| ##### 描述 | ||
| 此选项始终返回真。`-fls`类似于`-ls`和`-fprint`，但`-fls`会将结果写入文件中。无论谓词是否匹配，输出文件始终会被创建。有关文件名中特殊字符处理的信息，请参阅“特殊文件名处理”部分。 | ||
| #### -fprint 将完整文件名打印到指定文件中 | ||
| ##### 参数 | ||
| `file` | ||
| ##### 描述 | ||
| 此选项始终返回真。若运行 find 时`file`不存在，则创建该`file`；若`file`已存在，则截断其内容。文件名`/dev/stdout`和`/dev/stderr`有特殊处理，分别指向标准输出和标准错误输出。即使谓词从未匹配，输出文件也会始终创建。 | ||
| #### -fprint0 | ||
| ##### 参数 | ||
| `file` | ||
| ##### 描述 | ||
| 此选项始终返回真。类似于`-print0`，但将输出写入文件；类似于`-fprint`。即使谓词从未匹配，输出文件也始终会被创建。 | ||
| #### -fprintf | ||
| ##### 参数 | ||
| `file` | ||
| ##### 描述 | ||
| 此选项始终返回真。类似于`-printf`，但将输出写入文件；类似于`-fprint`，即使谓词从未匹配，输出文件也会始终创建。 | ||
| #### -ls 列出当前文件并输出到标准输出 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 此选项始终返回真。以`ls -dils`格式列出当前文件并输出到标准输出。块计数为 1 KB 块，除非设置了环境变量 POSIXLY_CORRECT，此时使用 512 字节块。 | ||
| #### -ok 执行命令前询问用户 | ||
| ##### 参数 | ||
| `command ;` | ||
| ##### 描述 | ||
| 类似于`-exec`，但首先会询问用户。如果用户同意，则运行该命令；否则仅返回 false。若运行该命令，其标准输入将被重定向至`/dev/null`。对提示的响应会与一对正则表达式进行匹配，以确定其为肯定或否定回答。若设置POSIXLY_CORRECT 环境变量，则该正则表达式从系统获取；否则，从 find 的消息翻译中获取。如果系统没有合适的定义，将使用 find 自身的定义。无论哪种情况，正则表达式本身的解释都会受到环境变量 LC_CTYPE（字符类）和 LC_COLLATE（字符范围和等价类）的影响。 | ||
| ##### 相关选项 | ||
| - **-files0-from**：不能与`-ok`同时指定。 | ||
| #### -okdir | ||
| ##### 参数 | ||
| `command ;` | ||
| ##### 描述 | ||
| 类似于`-execdir`，但在执行前会以与`-ok`相同的方式询问用户。如果用户不同意，则直接返回 false。如果命令被执行，其标准输入将从`/dev/null`重定向。 | ||
| ##### 相关选项 | ||
| - **-files0-from**：不能与`-okdir`同时指定。 | ||
| #### -print 打印完整文件名，后跟一个换行符 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 此选项始终返回真。如果你将 find 的输出通过管道传输到另一个程序，并且你正在搜索的文件可能包含换行符，那么应该考虑使用`-print0`而不是`-print`。 | ||
| #### -print0 打印完整文件名，后跟一个空字符 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 此选项始终返回真。包含换行符或其他类型空白字符的文件名能被正确解析，以便处理 find 输出的程序能正确理解。此选项对应于`xargs`的`-0`选项。 | ||
| #### -printf 打印格式 | ||
| ##### 参数 | ||
| `format` | ||
| 可用的转义字符和指令包括： | ||
| - \a 警报。 | ||
| - \b 退格键。 | ||
| - \c 立即停止打印并清空输出。 | ||
| - \f 换页。 | ||
| - \n 换行。 | ||
| - \r 回车符。 | ||
| - \t 水平制表符。 | ||
| - \v 垂直制表符。 | ||
| - \0 空字符。 | ||
| - \\\ 一个字面的反斜杠`\`。 | ||
| - \NNN 字符，其 ASCII 码为 NNN（八进制）。 | ||
| - A 一个反斜杠字符`\`后跟任何其他字符，都会被视为普通字符，因此它们都会被打印出来。 | ||
| - %% 一个字面的百分号。 | ||
| - %a 文件的最后访问时间，格式为 C 语言 ctime(3)函数返回的样式。 | ||
| .....更多内容待补充 | ||
| ##### 描述 | ||
| *暂无* | ||
| #### -prune 如果文件是目录，则不进入该目录 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 此选项始终返回真。 | ||
| ##### 相关选项 | ||
| - **-depth**：如果指定了`-depth`，那么`-prune`将无效。 | ||
| - **-delete**：因为`-delete`隐含了`-depth`，所以不能有效地同时使用两者。 | ||
| #### -quit 立即退出 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 如果没有发生错误，则返回值为零。这与`-prune `不同，因为`-prune`仅适用于被修剪目录的内容，而`-quit`则使 find 立即停止。不会有任何子进程继续运行。在程序退出之前，任何通过`-exec ... +`或`-execdir ... +`构建的命令行都会被调用。执行`-quit`后，命令行中指定的文件将不再被处理。例如，`find /tmp/foo /tmp/bar -print -quit`将仅打印 `/tmp/foo`。`-quit`的一个常见用途是在找到所需内容后停止搜索文件系统。 | ||
| ### 全局选项 | ||
| 始终返回真值。全局选项对命令行中较早出现的测试也会生效。为避免混淆，全局选项应在命令行上列出**起始点之后、第一个测试选项、位置选项或操作选项之前指定**。若在其他位置指定全局选项，find 会发出警告消息，说明这可能引起混淆。 | ||
| > 全局选项出现在起始点列表之后，因此与例如`-L` 这样的选项不属于同一类别。 | ||
| #### -d `-depth`的同义词 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 仅用于与 FreeBSD、NetBSD、MacOS X 和 OpenBSD 兼容。 | ||
| #### -depth 遍历级别 | ||
| ##### 参数 | ||
| `levels` | ||
| ##### 描述 | ||
| 在处理目录本身之前，先处理目录中的内容。`-delete`操作也隐含了`-depth`。 | ||
| #### -files0-from 从文件中读取起始点，而非通过命令行获取。 | ||
| ##### 参数 | ||
| `file` | ||
| ##### 描述 | ||
| 使用此选项可以安全地给 find 命令传递任意数量的起始点。使用此选项和在命令行中传递起始点**是互斥的**，因此不允许同时进行。文件参数是强制性的。文件中的起始点必须用 ASCII NUL 字符分隔。两个连续的 NUL 字符，即带有零长度文件名的起始点是不允许的，这将导致错误诊断，并随后产生非零退出码。 | ||
| 与标准调用不同，在标准调用中，如果没有传递路径参数，find 会默认将当前目录作为起始点。起始点的处理方式与其他情况相同，例如，find 命令会递归进入子目录，除非另有阻止。若要仅处理起始点，可以额外传递`-maxdepth 0`参数。 | ||
| **其他说明**：如果一个文件在输入文件中被列出多次，则其是否会被多次访问未作规定。如果在查找操作期间文件被修改，结果同样未作规定。最后，find 退出时（无论是通过`-quit`还是其他方式），命名文件中的查找位置也未作规定。此处**未作规定**意味着它**可能有效也可能无效**，**或者不做任何特定的事情**，并且该行为可能因平台或 findutils 版本而异。 | ||
| > :bulb:可以使用`-files0-from`**从标准输入流中读取起始点列表**，例如从管道中读取。在这种情况下，不允许使用`-ok`和`-okdir`操作，因为它们会干扰从标准输入读取以获取用户确认。 | ||
| > :warning:警告：如果给定文件为空，find 不会处理任何起始点，因此在解析完程序参数后会立即退出。 | ||
| #### -help 和 --help 打印 find 命令行用法的摘要并退出。 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| *无描述* | ||
| #### -ignore_readdir_race | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 通常情况下，当 find 无法对文件进行状态检查（stat）时，会发出错误消息。如果您**启用此选项**，并且在 find 从目录读取文件名，到尝试进行状态检查**之间的时间内文件被删除**，则不会发出任何错误消息。这也适用于命令行中指定的文件或目录。此选项在命令行读取时生效，这意味着您不能在文件系统的某部分启用此选项，而在另一部分禁用它（如果需要这样做，您需要发出两个 find 命令，一个启用选项，一个不启用）。此外，使用`-ignore_readdir_race`选项时，如果在读取父目录后文件已消失，find 命令将忽略`-delete`操作的错误：它不会输出错误诊断信息，并且`-delete`操作的返回码将为真。 | ||
| #### -maxdepth 最大遍历级别 | ||
| ##### 参数 | ||
| `levels` | ||
| ##### 描述 | ||
| 最多向下遍历 levels 级（一个非负整数）目录层级。使用`-maxdepth 0`表示**仅对起始点本身**应用测试和操作。 | ||
| #### -mindepth 最小遍历级别 | ||
| ##### 参数 | ||
| `levels` | ||
| ##### 描述 | ||
| 在小于指定级别（非负整数）的层级上不执行任何测试或操作。使用`-mindepth 1`表示处理**除起始点外的所有文件**。 | ||
| #### -mount 不在其他文件系统中下降目录 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 这是`-xdev`的替代名称，用于与其他一些版本的 find 兼容。 | ||
| #### -noignore_readdir_race | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 关闭了`-ignore_readdir_race`的效果。 | ||
| #### -noleaf 不进行优化。 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 不通过假设目录包含比其硬链接数少 2 个子目录来进行优化。在搜索不遵循 Unix 目录链接惯例的文件系统时，需要此选项，例如 CD-ROM、MS-DOS 文件系统或 AFS 卷挂载点。在正常的 Unix 文件系统上，每个目录至少有 2 个硬链接：其名称及其`.`条目。此外，其子目录（如果有）各自有一个指向该目录的`..`条目。当 find 检查一个目录时，在它已经统计了比目录链接数少 2 个子目录之后，它知道该目录中的其余条目是非目录（目录树中的“叶”文件）。如果只需要检查文件的名称，则无需对其进行状态检查；这可以显著提高搜索速度。 | ||
| #### -version 和 --version 打印 find 的版本号并退出。 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| *无描述* | ||
| #### -xdev 不进入其他文件系统的目录。 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| *无描述* | ||
| ### 位置选项 | ||
| 始终返回真值。它们仅影响命令行中后续的测试。 | ||
| #### -daystart 从今天开始 | ||
| > 用于 `-amin`、`-atime`、`-cmin`、`-ctime`、`-mmin` 和 `-mtime` | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 从今天开始而非从 24 小时前开始。此选项仅影响命令行中后续出现的测试。 | ||
| #### ~~-follow~~ 解引用符号链接。 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| **已弃用，请改用`-L`选项**。隐含`-noleaf`。`-follow`选项仅影响命令行中出现在其后的那些测试。除非已指定`-H`或`-L`选项，否则`-follow`选项的位置会改变`-newer`谓词的行为；作为`-newer`参数列出的任何文件，如果它们是符号链接，则会被解引用。同样的情况适用于`-newerXY`、`-anewer`和`-cnewer`。类似地，`-type `谓词将始终匹配符号链接所指向的文件类型，而非链接本身。使用`-follow`会导致 `-lname`和`-ilname`谓词始终返回 false。 | ||
| #### -regextype 更改正则表达式语法 | ||
| ##### 参数 | ||
| `type` | ||
| ##### 描述 | ||
| 更改`-regex`和`-iregex`测试在命令行后续部分所理解的正则表达式语法。要查看已知的正则表达式类型，请使用`-regextype help`。Texinfo 文档解释了各种正则表达式类型的含义及其差异。如果您不使用此选项，find 的行为如同已指定正则表达式类型为`emacs`。 | ||
| #### -warn 和 -nowarn 开启或关闭警告消息。 | ||
| ##### *无参数* | ||
| ##### 描述 | ||
| 这些警告仅适用于命令行使用，不适用于 find 在搜索目录时可能遇到的情况。默认行为是：如果标准输入是`tty`，则对应`-warn`；否则对应`-nowarn`。如果产生与命令行使用相关的警告消息，find 的退出状态不受影响。如果设置了 POSIXLY_CORRECT 环境变量，并且也使用了`-warn`，则未指定哪些（如果有）警告会被激活。 | ||
| ### 运算符选项 | ||
| 运算符按优先级递减顺序列出： | ||
| - `(expr)` 强制优先级。由于括号对 shell 有特殊含义，通常需要对它们进行引用。许多示例为此使用了反斜杠：`\(...\)` 而非 `(...)`。 | ||
| - `! expr` 若表达式为假则结果为真（取反）。此字符通常也需要防止被 shell 解释。 | ||
| > :bulb:提示：当`-a`隐式指定（例如两个测试之间没有显式运算符）或显式指定时，其优先级高于`-o`。例如，`find . -name foo -o -name bar -print`永远不会打印`foo`。 | ||
| #### -not | ||
| ##### 参数 | ||
| `expr` | ||
| ##### 描述 | ||
| 等同于`! expr`，但不符合 POSIX 标准。 | ||
| #### -a | ||
| ##### 参数 | ||
| `expr1` -a `expr2` | ||
| ##### 描述 | ||
| 两个连续的表达式被视为隐含地用`-a`连接；如果`expr1`为假，则不评估`expr2`。等同于`expr1 expr2`。 | ||
| #### -and | ||
| ##### 参数 | ||
| `expr1` -and `expr2` | ||
| ##### 描述 | ||
| 与`-a`相同。但不符合 POSIX 标准。 | ||
| #### -o | ||
| ##### 参数 | ||
| `expr1` -o `expr2` | ||
| ##### 描述 | ||
| `expr1`和`expr2`始终都会被评估。`expr1`的值会被丢弃；列表的值即为`expr2`的值。逗号运算符（`,`）在搜索多种不同类型的事物时非常有用，但只会遍历文件系统层次结构一次。`-fprintf`动作可用于将各种匹配项列出到多个不同的输出文件中。若`expr1`为真，则不评估`expr2`。 | ||
| #### -or | ||
| ##### 参数 | ||
| `expr1` -or `expr2` | ||
| ##### 描述 | ||
| 与`-o`相同。但不符合 POSIX 标准。 | ||
| ## 例子 | ||
| 当前目录搜索所有文件，且文件内容包含 “140.206.111.111” | ||
| ```shell | ||
| # 当前目录搜索所有文件，文件内容 包含 “140.206.111.111” 的内容 | ||
| find . -type f -name "*" | xargs grep "140.206.111.111" | ||
@@ -89,0 +428,0 @@ ``` |
@@ -19,35 +19,34 @@ iftop | ||
| ```shell | ||
| iftop: display bandwidth usage on an interface by host | ||
| iftop: 按主机显示接口带宽使用情况 | ||
| Synopsis: iftop -h | [-npblNBP] [-i interface] [-f filter code] | ||
| 参数: iftop -h | [-npblNBP] [-i interface] [-f filter code] | ||
| [-F net/mask] [-G net6/mask6] | ||
| -h display this message | ||
| -n don't do hostname lookups | ||
| -N don't convert port numbers to services | ||
| -p run in promiscuous mode (show traffic between other | ||
| hosts on the same network segment) | ||
| -b don't display a bar graph of traffic | ||
| -B Display bandwidth in bytes | ||
| -i interface listen on named interface | ||
| -h 显示帮助信息 | ||
| -n 不要讲ip转为主机名 | ||
| -N 不要将端口转为对应服务名 | ||
| -p 以混杂模式运行(显示同一网段内其他主机之间的流量) | ||
| -b 不要展示流量通行条形图 | ||
| -B 使用Byte展示流量情况(默认展示的bit) | ||
| -i interface 指定需要监听的网络端口 -i eth0 | ||
| -f filter code use filter code to select packets to count | ||
| (default: none, but only IP packets are counted) | ||
| -F net/mask show traffic flows in/out of IPv4 network | ||
| -G net6/mask6 show traffic flows in/out of IPv6 network | ||
| -l display and count link-local IPv6 traffic (default: off) | ||
| -P show ports as well as hosts | ||
| -m limit sets the upper limit for the bandwidth scale | ||
| -c config file specifies an alternative configuration file | ||
| -t use text interface without ncurses | ||
| -F net/mask 展示指定IPV4网络的流量，参数可以是主机名/IP/掩码 | ||
| -G net6/mask6 展示指定IPV6网络的流量，参数可以是主机名/IP/掩码 | ||
| -l 展示本地网络/回环网络/ipv6流量 (默认值: 关闭) | ||
| -P 展示主机端口 | ||
| -m limit 设置带宽规模的上限 | ||
| -c config file 指定可选配置文件 | ||
| -t 使用文本模式展示 | ||
| Sorting orders: | ||
| -o 2s Sort by first column (2s traffic average) | ||
| -o 10s Sort by second column (10s traffic average) [default] | ||
| -o 40s Sort by third column (40s traffic average) | ||
| -o source Sort by source address | ||
| -o destination Sort by destination address | ||
| -o 2s 按照第一列进行排序 (每2秒的平均值为一个计数周期) | ||
| -o 10s 按照第二列进行排序 (每10秒的平均值为一个计数周期] | ||
| -o 40s 按照第三列进行排序 (每40秒的平均值为一个计数周期) | ||
| -o source 按照原地址继续排序 | ||
| -o destination 按照目标地址进行排序 | ||
| The following options are only available in combination with -t | ||
| -s num print one single text output afer num seconds, then quit | ||
| -L num number of lines to print | ||
| 以下选项仅在与 -t | ||
| -s num 在num秒后打印一个文本输出，然后退出 | ||
| -L num 打印的行数 | ||
| ``` | ||
@@ -54,0 +53,0 @@ |
| iostat | ||
| === | ||
| 监视系统输入输出设备和CPU的使用情况 | ||
| iostat命令被用于监视系统输入输出设备和CPU的使用情况。它的特点是汇报磁盘活动统计情况，同时也会汇报出CPU使用情况。同vmstat一样，iostat也有一个弱点，就是它不能对某个进程进行深入分析，仅对系统的整体情况进行分析。 | ||
| iowait 指在一个采样周期内有百分之几的时间是属于以下情况：CPU处于空闲状态并且至少有一个未完成的磁盘IO请求。 | ||
| ## 补充说明 | ||
| ## 安装 iostat | ||
| **iostat命令** 被用于监视系统输入输出设备和CPU的使用情况。它的特点是汇报磁盘活动统计情况，同时也会汇报出CPU使用情况。同vmstat一样，iostat也有一个弱点，就是它不能对某个进程进行深入分析，仅对系统的整体情况进行分析。 | ||
| iostat包含在**sysstat**包内。如果你没有，你首先需要安装它。 | ||
| 在 RedHat / CentOS / Fedora | ||
| ### 语法 | ||
| ```bash | ||
| yum install sysstat | ||
| ``` | ||
| ```shell | ||
| 在 Debian / Ubuntu / Linux Mint | ||
| ```bash | ||
| sudo apt-get install sysstat | ||
| ``` | ||
| ## 语法 | ||
| ```bash | ||
| iostat(选项)(参数) | ||
| ``` | ||
| ### 选项 | ||
| ### 选项 | ||
| ```shell | ||
| -c：仅显示CPU使用情况； | ||
| -d：仅显示设备利用率； | ||
| -k：显示状态以千字节每秒为单位，而不使用块每秒； | ||
| -m：显示状态以兆字节每秒为单位； | ||
| -p：仅显示块设备和所有被使用的其他分区的状态； | ||
| -t：显示每个报告产生时的时间； | ||
| -V：显示版号并退出； | ||
| -x：显示扩展状态。 | ||
| ```bash | ||
| # iostat --help | ||
| Usage: iostat [ options ] [ <interval> [ <count> ] ] | ||
| Options are: | ||
| [ -c ] [ -d ] [ -h ] [ -k | -m ] [ -N ] [ -s ] [ -t ] [ -V ] [ -x ] [ -y ] [ -z ] | ||
| [ -j { ID | LABEL | PATH | UUID | ... } ] [ --human ] [ -o JSON ] | ||
| [ [ -H ] -g <group_name> ] [ -p [ <device> [,...] | ALL ] ] | ||
| ``` | ||
| ### 参数 | ||
| 参数说明： | ||
| ``` | ||
| -c 输出CPU统计信息。不能与-d参数同时使用。 | ||
| -d 输出设备和分区的I/O统计信息。不能与-c参数同时使用。(默认的参数是-d)。 | ||
| -h 让人类更容易阅读设备使用情况报告。--human使用此选项隐式启用。 | ||
| -k 用“kbytes/秒”代替“块/秒”显示统计信息。 | ||
| -m 用“mbytes/秒”代替“块/秒”显示统计信息。 | ||
| -t 打印显示的每份报告的时间。 | ||
| -V 显示版本号并退出。 | ||
| -x 显示扩展统计信息。不能与参数-p同时使用。 | ||
| -y 如果在给定时间间隔内显示多条记录，则省略自系统启动以来的第一份统计报告。 | ||
| -z 告诉 iostat 忽略在样本期间没有活动的设备的输出。 | ||
| -j 显示持久的设备名称。选项ID、LABEL等指定持久名称的类型。 | ||
| --human 以人类可读格式打印大小(例如1.0k, 1.2M等)。使用此选项显示的单位取代与度量相关的任何其他默认单位(例如千字节，扇区…)。 | ||
| -o 以JSON (Javascript Object Notation)格式显示统计数据。JSON输出字段顺序未定义，未来可能会添加新字段。 | ||
| -H 该选项必须与-g一起使用，表示只显示组的全局统计信息，而不显示组中单个设备的统计信息。 | ||
| -p 选项显示系统使用的块设备及其所有分区的统计信息。如果在命令行中输入一个设备名，那么将显示该设备及其所有分区的统计信息。最后，ALL关键字表示必须显示系统定义的所有块设备和分区的统计信息，包括那些从未使用过的设备和分区。如果在此选项之前定义了选项-j，则可以使用所选的持久名称类型指定在命令行上输入的设备。 | ||
| ``` | ||
| * 间隔时间：每次报告的间隔时间（秒）； | ||
| * 次数：显示报告的次数。 | ||
| ### 参数 | ||
| ### 实例 | ||
| interval 刷新时间间隔 | ||
| count 刷新次数 | ||
| 用`iostat -x /dev/sda1`来观看磁盘I/O的详细情况： | ||
| ## 运行示例 | ||
| ```shell | ||
| iostat -x /dev/sda1 | ||
| Linux 2.6.18-164.el5xen (localhost.localdomain) | ||
| 2010年03月26日 | ||
| ### 示例1 | ||
| avg-cpu: %user %nice %system %iowait | ||
| %steal %idle | ||
| 0.11 0.02 0.18 0.35 | ||
| 0.03 99.31 | ||
| ```bash | ||
| # iostat | ||
| Linux 4.18.0-477.13.1.el8_8.x86_64 (node1) 08/28/2024 _x86_64_ (2 CPU) | ||
| Device: tps Blk_read/s Blk_wrtn/s | ||
| Blk_read Blk_wrtn | ||
| sda1 0.02 0.08 | ||
| 0.00 2014 4 | ||
| avg-cpu: %user %nice %system %iowait %steal %idle | ||
| 3.30 0.01 1.90 0.12 0.00 94.68 | ||
| Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn | ||
| vda 7.85 84.22 36.59 1081853831 470049100 | ||
| ``` | ||
| 详细说明：第二行是系统信息和监测时间，第三行和第四行显示CPU使用情况（具体内容和mpstat命令相同）。这里主要关注后面I/O输出的信息，如下所示： | ||
| 第一部分包含了CPU报告 | ||
| | 性能指标 | 含义 | | ||
| | --- | --- | | ||
| | %user | 显示在用户级(应用程序)执行时发生的CPU利用率百分比。 | | ||
| | %nice | 显示在具有nice优先级的用户级别执行时发生的CPU利用率百分比。 | | ||
| | %system | 显示在系统级(内核)执行时发生的CPU利用率百分比。 | | ||
| | %iowait | 显示在系统有未完成的磁盘I/O请求期间CPU空闲的时间百分比。 | | ||
| | %steal | 显示虚拟机监控程序为另一个虚拟处理器提供服务时，一个或多个虚拟CPU在非自愿等待上花费的时间百分比。 | | ||
| | %idle | 显示CPU空闲且系统没有未完成的磁盘I/O请求的时间百分比。 | | ||
| 标示 | 说明 | ||
| --- | --- | ||
| Device | 监测设备名称 | ||
| rrqm/s | 每秒需要读取需求的数量 | ||
| wrqm/s | 每秒需要写入需求的数量 | ||
| r/s | 每秒实际读取需求的数量 | ||
| w/s | 每秒实际写入需求的数量 | ||
| rsec/s | 每秒读取区段的数量 | ||
| wsec/s | 每秒写入区段的数量 | ||
| rkB/s | 每秒实际读取的大小，单位为KB | ||
| wkB/s | 每秒实际写入的大小，单位为KB | ||
| avgrq-sz | 需求的平均大小区段 | ||
| avgqu-sz | 需求的平均队列长度 | ||
| await | 等待I/O平均的时间（milliseconds） | ||
| svctm | I/O需求完成的平均时间 | ||
| %util | 设备带宽的使用率，达到100%表示饱和，达到性能瓶颈，如果是支持处理并发请求的设备则不代表性能瓶颈。 | ||
| 第二部分包含了设备利用率报告 | ||
| | 性能指标 | 含义 | | ||
| | --- | --- | | ||
| | Device | 此列给出了 /dev 目录中列出的设备（或分区）名称。 | | ||
| | tps | 表示每秒向设备发出的传输次数。传输是对设备的 I/O 请求。多个逻辑请求可合并为对设备的一个 I/O 请求。传输大小不确定。 | | ||
| | kB_read/s | 表示每秒从设备读取的数据量，以块数（千字节、兆字节）表示。块相当于扇区，因此大小为 512 字节。 | | ||
| | kB_wrtn/s | 表示写入设备的数据量，以每秒块数（千字节、兆字节）表示。 | | ||
| | kB_read | 读取的数据块总数（千字节、兆字节）。 | | ||
| | kB_wrtn | 写入的数据块总数（千字节、兆字节）。 | | ||
| ### 示例2 | ||
| 以更友好的显示方式显示 IO 信息，使用`-y`忽略第一份统计。并每隔 1 秒重新一次，共5次。 | ||
| ```bash | ||
| # iostat -hdy 1 5 | ||
| Linux 4.18.0-477.13.1.el8_8.x86_64 (node1) 08/28/2024 _x86_64_ (2 CPU) | ||
| tps kB_read/s kB_wrtn/s kB_read kB_wrtn Device | ||
| 64.00 288.0k 308.0k 288.0k 308.0k vda | ||
| tps kB_read/s kB_wrtn/s kB_read kB_wrtn Device | ||
| 12.00 0.0k 84.0k 0.0k 84.0k vda | ||
| tps kB_read/s kB_wrtn/s kB_read kB_wrtn Device | ||
| 15.00 0.0k 36.0k 0.0k 36.0k vda | ||
| tps kB_read/s kB_wrtn/s kB_read kB_wrtn Device | ||
| 28.00 0.0k 76.0k 0.0k 76.0k vda | ||
| tps kB_read/s kB_wrtn/s kB_read kB_wrtn Device | ||
| 11.00 0.0k 100.0k 0.0k 100.0k vda | ||
| ``` | ||
| ### 示例3 | ||
| ```bash | ||
| # iostat -xd 1 | ||
| Linux 4.18.0-477.13.1.el8_8.x86_64 (node1) 08/28/2024 _x86_64_ (2 CPU) | ||
| Device r/s w/s rkB/s wkB/s rrqm/s wrqm/s %rrqm %wrqm r_await w_await aqu-sz rareq-sz wareq-sz svctm %util | ||
| vda 4.64 3.21 84.14 36.59 0.28 1.07 5.64 25.01 5.86 8.23 0.05 18.12 11.41 0.44 0.34 | ||
| Device r/s w/s rkB/s wkB/s rrqm/s wrqm/s %rrqm %wrqm r_await w_await aqu-sz rareq-sz wareq-sz svctm %util | ||
| vda 1.00 0.00 4.00 0.00 0.00 0.00 0.00 0.00 1.00 0.00 0.00 4.00 0.00 2.00 0.20 | ||
| Device r/s w/s rkB/s wkB/s rrqm/s wrqm/s %rrqm %wrqm r_await w_await aqu-sz rareq-sz wareq-sz svctm %util | ||
| vda 0.00 37.00 0.00 395.50 0.00 10.00 0.00 21.28 0.00 0.92 0.03 0.00 10.69 0.11 0.40 | ||
| Device r/s w/s rkB/s wkB/s rrqm/s wrqm/s %rrqm %wrqm r_await w_await aqu-sz rareq-sz wareq-sz svctm %util | ||
| vda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 | ||
| Device r/s w/s rkB/s wkB/s rrqm/s wrqm/s %rrqm %wrqm r_await w_await aqu-sz rareq-sz wareq-sz svctm %util | ||
| vda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 | ||
| Device r/s w/s rkB/s wkB/s rrqm/s wrqm/s %rrqm %wrqm r_await w_await aqu-sz rareq-sz wareq-sz svctm %util | ||
| vda 1.00 0.00 4.00 0.00 0.00 0.00 0.00 0.00 1.00 0.00 0.00 4.00 0.00 1.00 0.10 | ||
| ``` | ||
| 从这里你可以看到，iostat 提供了非常丰富的性能指标。第一列的 Device 表示磁盘设备的名字，其他各列指标，虽然数量较多，但是每个指标的含义都很重要。 | ||
| | 性能指标 | 含义 | | ||
| | --- | --- | | ||
| | r/s | 设备每秒完成的读取请求数（合并后）。 | | ||
| | w/s | 设备每秒完成的写入请求数（合并后）。 | | ||
| | rkB/s | 每秒从设备读取的扇区数（千字节、兆字节）。 | | ||
| | wkB/s | 每秒写入设备的扇区数（千字节、兆字节）。 | | ||
| | rrqm/s | 每秒合并到设备的排队 I/O 请求数。 | | ||
| | wrqm/s | 每秒合并到设备的写入请求数。 | | ||
| | %rrqm | 在发送到设备之前合并在一起的读取请求的百分比。 | | ||
| | %wrqm | 发送到设备前合并在一起的写入请求的百分比。 | | ||
| | r_await | 向设备发出的读取请求获得服务的平均时间（毫秒）。这包括请求在队列中花费的时间和为请求提供服务的时间。 | | ||
| | w_await | 向待服务设备发出写入请求的平均时间（毫秒）。这包括请求在队列中花费的时间和为请求提供服务的时间。 | | ||
| | aqu-sz | 向设备发出的请求的平均队列长度。注意：在以前的版本中，该字段被称为 avgqu-sz。 | | ||
| | rareq-sz | 向设备发出的读取请求的平均大小（千字节）。 | | ||
| | wareq-sz | 向设备发出的写入请求的平均大小（千字节）。 | | ||
| | svctm | 向设备发出的 I/O 请求的平均服务时间（毫秒）。警告！不要再相信这个字段了。 未来的 sysstat 版本将删除此字段。 | | ||
| | %util | 向设备发出 I/O 请求所用时间的百分比（设备带宽利用率）。 对于串行服务请求的设备，当该值接近 100%，设备就会饱和。 但对于以并行方式提供请求的设备，如 RAID 阵列和现代固态硬盘，该数值并不能反映其性能极限。 | | ||
| 当 %iowait 升高，需要重点关注以下指标： | ||
| - avgrq-sz: 向设备发出请求的平均大小（单位：扇区） | ||
| - avgqu-sz: 向设备发出请求的队列平均长度。也是个做 IO 调优时需要注意的地方，这个就是直接每次操作的数据的大小，如果次数多，但数据拿的小的话，其实 IO 也会很小.如果数据拿的大，IO 的数据会高 | ||
| - r_await: 向服务设备发出读取请求的平均时间（单位：毫秒）。包括请求入队的时间以及设备处理请求的时间 | ||
| - w_await: 向服务设备发出写请求的平均时间（单位：毫秒）。包括请求入队的时间以及设备处理请求的时间 | ||
| - %util：一秒中有百分之多少的时间用于 I/O 操作，或者说一秒中有多少时间 I/O 队列是非空的。如果 %util 接近 100%，说明产生的I/O请求太多，I/O系统已经满负荷，该磁盘可能存在瓶颈 | ||
| - %svctm：平均每次设备 I/O 操作的服务时间 (毫秒)。一般要小于 await (因为同时等待的请求的等待时间被重复计算了)，svctm 的大小一般和磁盘性能有关，CPU/内存的负荷也会对其有影响，请求过多也会间接导致 svctm 的增加。await 的大小一般取决于服务时间(svctm) 以及 I/O 队列的长度和 I/O 请求的发出模式。如果 svctm 比较接近 await，说明 I/O 几乎没有等待时间；如果 await 远大于 svctm，说明 I/O 队列太长，应用得到的响应时间变慢，如果响应时间超过了用户可以容许的范围，这时可以考虑更换更快的磁盘，调整内核 elevator 算法，优化应用，或者升级 CPU |
@@ -159,2 +159,3 @@ lsof | ||
| ``` | ||
| 查看端口占用 | ||
@@ -165,1 +166,92 @@ ```shell | ||
| **查看所有打开的文件：** | ||
| ``` | ||
| lsof | ||
| ``` | ||
| **查看指定进程打开的文件：** | ||
| ``` | ||
| lsof -p <PID> | ||
| ``` | ||
| **查看指定用户打开的文件：** | ||
| ``` | ||
| lsof -u <username> | ||
| ``` | ||
| **查看指定文件名相关的进程：** | ||
| ``` | ||
| lsof <filename> | ||
| ``` | ||
| **查看网络连接相关的进程：** | ||
| ``` | ||
| lsof -i | ||
| ``` | ||
| **查看指定端口相关的进程：** | ||
| ``` | ||
| lsof -i :<port> | ||
| ``` | ||
| **查看正在使用某个目录的进程：** | ||
| ``` | ||
| lsof +D /path/to/directory | ||
| ``` | ||
| **查看被删除但仍然被某个进程打开的文件：** | ||
| ``` | ||
| lsof -u +L1 | ||
| ``` | ||
| **查看某个文件系统上被打开的文件：** | ||
| ``` | ||
| lsof /mountpoint | ||
| ``` | ||
| **以列表形式显示结果：** | ||
| ``` | ||
| lsof -F | ||
| ``` | ||
| **显示结果中不包含主机名：** | ||
| ``` | ||
| lsof -n | ||
| ``` | ||
| **显示结果中不包含进程路径：** | ||
| ``` | ||
| lsof -b | ||
| ``` | ||
| **以逆序显示结果：** | ||
| ``` | ||
| lsof -r | ||
| ``` | ||
| **以特定间隔时间循环显示结果：** | ||
| ``` | ||
| lsof -r <interval> | ||
| ``` | ||
| **以持续模式显示结果：** | ||
| ``` | ||
| lsof -t <interval> | ||
| ``` | ||
@@ -19,2 +19,3 @@ lvcreate | ||
| ```shell | ||
| -n: 指定逻辑卷的名称 | ||
| -L：指定逻辑卷的大小，单位为“kKmMgGtT”字节； | ||
@@ -33,3 +34,3 @@ -l：指定逻辑卷的大小（LE数）。 | ||
| ```shell | ||
| [root@localhost ~]# lvcreate -L 200M vg1000 #创建大小为200M的逻辑卷 | ||
| [root@localhost ~]# lvcreate -L 200M -n lvol0 vg1000 #创建大小为200M的逻辑卷 | ||
| ``` | ||
@@ -36,0 +37,0 @@ |
@@ -47,2 +47,25 @@ mkdir | ||
| ### 补充 | ||
| -m ：配置文件的权限 | ||
| 如：755 | ||
| 每个数字代表不同的权限集合，分别为： | ||
| - 第一个数字`7`：所有者（user）的权限 | ||
| - 第二个数字`5`：所属组（group）的权限 | ||
| - 第三个数字`5`：其他用户（others）的权限 | ||
| 每个数字是以下权限的组合： | ||
| - 读权限 (read) - 4 | ||
| - 写权限 (write) - 2 | ||
| - 执行权限 (execute) - 1 | ||
| 因此，`755`的具体权限为： | ||
| - `7`（所有者）= 4 (读) + 2 (写) + 1 (执行) = 7 | ||
| - `5`（所属组）= 4 (读) + 1 (执行) = 5 | ||
| - `5`（其他用户）= 4 (读) + 1 (执行) = 5 | ||
@@ -88,2 +88,11 @@ passwd | ||
| 或通过管道符把`echo`命令和`passwd`命令的`--stdin`参数相结合，用一条命令来完成密码修改，无序交互。 | ||
| 以 linuxde 用户的密码改成 123456 为例： | ||
| ```shell | ||
| [root@localhost ~]# echo "123456" | passwd --stdin linuxde | ||
| Changing password for user linuxde. # 正在更改 linuxde 用户的密码。 | ||
| passwd: all authentication tokens updated successfully. # passwd：所有身份验证令牌都已成功更新 | ||
| ``` | ||
| 普通用户如果想更改自己的密码，直接运行passwd即可，比如当前操作的用户是linuxde。 | ||
@@ -90,0 +99,0 @@ |
@@ -175,5 +175,6 @@ sed | ||
| 删除文件中所有开头是test的行： | ||
| 删除文件中所有开头是test的行(d写外边效果一样)： | ||
| ```shell | ||
| sed '/^test/d' file | ||
| sed '/^test/'d file | ||
@@ -180,0 +181,0 @@ ``` |
@@ -33,12 +33,51 @@ shopt | ||
| shopt #输出所有可以设置的shell操作选项 | ||
| cdable_vars off | ||
| cdspell off | ||
| checkhash off | ||
| checkwinsize on | ||
| cmdhist on | ||
| dotglob off | ||
| execfail off | ||
| expand_aliases on | ||
| extdebug off | ||
| ... | ||
| autocd off | ||
| cdable_vars off | ||
| cdspell off | ||
| checkhash off | ||
| checkjobs off | ||
| checkwinsize on | ||
| cmdhist on | ||
| compat31 off | ||
| compat32 off | ||
| compat40 off | ||
| compat41 off | ||
| compat42 off | ||
| compat43 off | ||
| complete_fullquote on | ||
| direxpand off | ||
| dirspell off | ||
| dotglob off | ||
| execfail off | ||
| expand_aliases on | ||
| extdebug off | ||
| extglob off | ||
| extquote on | ||
| failglob off | ||
| force_fignore on | ||
| globasciiranges off | ||
| globstar off | ||
| gnu_errfmt off | ||
| histappend on | ||
| histreedit off | ||
| histverify off | ||
| hostcomplete on | ||
| huponexit off | ||
| inherit_errexit off | ||
| interactive_comments on | ||
| lastpipe off | ||
| lithist off | ||
| login_shell on | ||
| mailwarn off | ||
| no_empty_cmd_completion off | ||
| nocaseglob off | ||
| nocasematch off | ||
| nullglob off | ||
| progcomp on | ||
| promptvars on | ||
| restricted_shell off | ||
| shift_verbose off | ||
| sourcepath on | ||
| syslog_history off | ||
| xpg_echo off | ||
| ``` | ||
@@ -45,0 +84,0 @@ |
@@ -26,3 +26,5 @@ systemctl | ||
| systemctl enable nfs-server.service # 设置开机自启动 | ||
| systemctl enable nfs-server.service --now # 设置开机自启动，并立刻启动 | ||
| systemctl disable nfs-server.service # 停止开机自启动 | ||
| systemctl disable nfs-server.service --now # 停止开机自启动，并立刻停止 | ||
| systemctl status nfs-server.service # 查看服务当前状态 | ||
@@ -29,0 +31,0 @@ systemctl restart nfs-server.service # 重新启动某服务 |
@@ -1,1 +0,1 @@ | ||
| {"7z":{"n":"7z","p":"/7z","d":"拥有极高压缩比的开源压缩软件。"},"ab":{"n":"ab","p":"/ab","d":"Apache服务器的性能测试工具"},"accept":{"n":"accept","p":"/accept","d":"指示打印系统接受发往指定目标打印机的打印任务"},"ack":{"n":"ack","p":"/ack","d":"比grep好用的文本搜索工具"},"ag":{"n":"ag","p":"/ag","d":"ack 的升级版，C语言编写，更快更人性化"},"alias":{"n":"alias","p":"/alias","d":"定义或显示别名。"},"apachectl":{"n":"apachectl","p":"/apachectl","d":"Apache服务器前端控制工具"},"apk":{"n":"apk","p":"/apk","d":"Alpine Linux 下的包管理工具"},"apropos":{"n":"apropos","p":"/apropos","d":"在 whatis 数据库中查找字符串"},"apt-get":{"n":"apt-get","p":"/apt-get","d":"Debian Linux发行版中的APT软件包管理工具"},"apt-key":{"n":"apt-key","p":"/apt-key","d":"管理Debian Linux系统中的软件包密钥"},"apt-sortpkgs":{"n":"apt-sortpkgs","p":"/apt-sortpkgs","d":"Debian Linux下对软件包索引文件进行排序的工具"},"aptitude":{"n":"aptitude","p":"/aptitude","d":"Debian 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X 粘贴板"},"xhost":{"n":"xhost","p":"/xhost","d":"制哪些X客户端能够在X服务器上显示"},"xinit":{"n":"xinit","p":"/xinit","d":"是Linux下X-Window系统的初始化程序"},"xlsatoms":{"n":"xlsatoms","p":"/xlsatoms","d":"列出X服务器内部所有定义的原子成分"},"xlsclients":{"n":"xlsclients","p":"/xlsclients","d":"列出显示器中的客户端应用程序"},"xlsfonts":{"n":"xlsfonts","p":"/xlsfonts","d":"列出X Server使用的字体"},"xrandr":{"n":"xrandr","p":"/xrandr","d":"X 窗口系统配置管理工具"},"xset":{"n":"xset","p":"/xset","d":"设置X-Window系统中的用户爱好的实用工具"},"xz":{"n":"xz","p":"/xz","d":"POSIX 平台开发具有高压缩率的工具"},"yes":{"n":"yes","p":"/yes","d":"重复打印指定字符串"},"ypdomainname":{"n":"ypdomainname","p":"/ypdomainname","d":"显示主机的NIS的域名"},"yum":{"n":"yum","p":"/yum","d":"基于RPM的软件包管理器"},"zcat":{"n":"zcat","p":"/zcat","d":"显示压缩包中文件的内容"},"zfore":{"n":"zfore","p":"/zfore","d":"强制为gzip格式的压缩文件添加.gz后缀"},"zip":{"n":"zip","p":"/zip","d":"可以用来解压缩文件"},"zipinfo":{"n":"zipinfo","p":"/zipinfo","d":"用来列出压缩文件信息"},"zipsplit":{"n":"zipsplit","p":"/zipsplit","d":"将较大的zip压缩包分割成各个较小的压缩包"},"znew":{"n":"znew","p":"/znew","d":"将.Z压缩包重新转化为gzip命令压缩的.gz压缩包"}} |
| { | ||
| "name": "linux-command", | ||
| "version": "1.18.0", | ||
| "version": "1.19.0", | ||
| "description": "Linux Command", | ||
@@ -5,0 +5,0 @@ "homepage": "https://jaywcjlove.github.io/linux-command/", |
219
README.md
@@ -18,4 +18,2 @@ <p align="center"> | ||
| [Web](#web-版本) | [微信小程序](#微信小程序版本) | [Dash](#dash-版本) | [Raycast](#raycast-版本) | [Alfred](#alfred-版本) | [KDE/Krunner](https://github.com/roachsinai/krunner-linuxcommands) | [Android](https://github.com/Ernest-su/LinuxCmd.git) | [Mac/Win/Linux](https://github.com/haloislet/linux-command) | [Chrome Plugin](#chrome-插件) | [命令行工具](#命令行工具) | [Docker](#docker) | ||
| ## Web 版本 | ||
@@ -41,3 +39,3 @@ | ||
| [**`linux.devonline.net`**](http://linux.devonline.net/)，[**`man.zch.ooo`**](https://man.zch.ooo/)，[**`linux.mmoke.com`**](https://linux.mmoke.com)，[**`bqrdh.com`**](https://tools.bqrdh.com/linux-command/)，[**`linux.zyimm.com`**](http://linux.zyimm.com/)，[**`linux.vovuo.com`**](https://linux.vovuo.com/)，[`linux.liguiying.cn`](https://linux.liguiying.cn/), [`renye.net`](https://renye.net/), [`diqi.org`](https://diqi.org/),[`linux.alistnas.xyz`](https://linux.alistnas.xyz/) | ||
| [**`srebro.cn`**](https://linux.srebro.cn/)，[**`getaifun.com`**](https://getaifun.com/linux)，[**`linux.devonline.net`**](http://linux.devonline.net/)，[**`man.zch.ooo`**](https://man.zch.ooo/)，[**`linux.mmoke.com`**](https://linux.mmoke.com)，[**`bqrdh.com`**](https://tools.bqrdh.com/linux-command/)，[**`linux.zyimm.com`**](http://linux.zyimm.com/)，[**`linux.vovuo.com`**](https://linux.vovuo.com/)，[`linux.liguiying.cn`](https://linux.liguiying.cn/), [`renye.net`](https://renye.net/), [`diqi.org`](https://diqi.org/)，[`linux.alistnas.xyz`](https://linux.alistnas.xyz/)，[`nenufm.com`](https://www.nenufm.com/linux-command/) | ||
@@ -48,84 +46,14 @@ **其它 web 版本** | ||
| ## 微信小程序版本 | ||
| ## 其它版本 | ||
| 微信小程序版本，由 [**@Matz Yang**](https://github.com/MatzYang) 提供 [#260](https://github.com/jaywcjlove/linux-command/issues/260)。 | ||
| - [KDE/Krunner](https://github.com/roachsinai/krunner-linuxcommands) | ||
| - [微信小程序版本](https://github.com/jaywcjlove/linux-command/issues/260)，由 [**@Matz Yang**](https://github.com/MatzYang) 提供 [#260](https://github.com/jaywcjlove/linux-command/issues/260) | ||
| - [Chrome 插件](https://github.com/jaywcjlove/oscnews)，[下载 crx 文件安装](https://github.com/jaywcjlove/oscnews/releases) 或者通过 Chrome Web Store 下载 | ||
| - [Raycast 版本](https://www.raycast.com/jaywcjlove/linux-command)，([**#338**](https://github.com/jaywcjlove/linux-command/issues/338)) | ||
| - [Alfred 版本下载](https://github.com/jaywcjlove/linux-command/releases)，`Dash` 版本 [#91](https://github.com/jaywcjlove/linux-command/pull/91)，可配合 `alfred` 使用，[下载 .docset.tgz](https://github.com/jaywcjlove/linux-command/releases) 文件，由 [**@SHANG殇**](https://github.com/xinshangshangxin) 提供 | ||
| - [Android 版本下载](https://github.com/Ernest-su/LinuxCmd/releases) | ||
| - [Mac/Win/Linux](https://github.com/haloislet/linux-command) | ||
| - [`@chenjiandongx/how`](https://github.com/chenjiandongx/how) Python 版 [#129](https://github.com/jaywcjlove/linux-command/issues/129)，由 [**@陈键冬**](https://github.com/chenjiandongx) 提供 | ||
| - [`@chenjiandongx/pls`](https://github.com/chenjiandongx/pls) Golang 版 [#129](https://github.com/jaywcjlove/linux-command/issues/129)，由 [**@陈键冬**](https://github.com/chenjiandongx) 提供 | ||
| <img width="180" src="https://user-images.githubusercontent.com/1445225/123251478-d50b7d80-d51d-11eb-80e4-01e18212fc4d.png" /> | ||
| ## Chrome 插件 | ||
| 可在[源码仓库](https://github.com/jaywcjlove/oscnews)预览效果，[Github下载 crx 文件安装](https://github.com/jaywcjlove/oscnews/releases) 或者[开源中国下载 crx 文件安装](https://gitee.com/jaywcjlove/oscnews/releases) 也可通过 Chrome Web Store 下载： | ||
| [](https://chrome.google.com/webstore/detail/oscnews/iheapfheanfjcemgneblljhaebonakbg) | ||
| <details> | ||
| <summary>Chrome 插件截图</summary> | ||
| <a href="https://github.com/jaywcjlove/oscnew"><img width="556" alt="Chrome 插件截图" src="./assets/chrome-extensions.gif" /></a> | ||
| </details> | ||
| ## Raycast 版本 | ||
| [Raycast 版本安装](https://www.raycast.com/jaywcjlove/linux-command)， ([**#338**](https://github.com/jaywcjlove/linux-command/issues/338))下图是界面效果： | ||
| <details> | ||
| <summary>Raycast 版本截图</summary> | ||
| <img width="556" alt="Raycast 版本截图" src="https://user-images.githubusercontent.com/1680273/156889676-a4c5d6c5-3d0d-4ceb-a573-83f328c94756.png" /> | ||
| <img width="556" alt="Raycast 版本截图" src="https://user-images.githubusercontent.com/1680273/156889683-e0d54e59-994a-4ef6-85e8-2ae3e7163a87.png" /> | ||
| <img width="556" alt="Raycast 版本截图" src="https://user-images.githubusercontent.com/1680273/156889728-c45290b0-100a-4a4c-a7cd-42bf3fe2b2f4.png" /> | ||
| <img width="556" alt="Raycast 版本截图" src="https://user-images.githubusercontent.com/1680273/156889699-42a8fb60-e239-49ce-b5db-a4b0875faa5f.png" /> | ||
| </details> | ||
| ## Alfred 版本 | ||
| [Alfred 版本下载](https://github.com/jaywcjlove/linux-command/releases)， 下图是界面效果。 | ||
| <details> | ||
| <summary>Alfred 版本截图</summary> | ||
| <a href="https://github.com/jaywcjlove/linux-command/releases"><img width="556" alt="Alfred 版本截图" src="./assets/alfred.png" /></a> | ||
| </details> | ||
| ## Dash 版本 | ||
| 由 [**@SHANG殇**](https://github.com/xinshangshangxin) 提供的 `Dash` 版本 [#91](https://github.com/jaywcjlove/linux-command/pull/91)，可配合 `alfred` 玩耍，下载 [linux-command.docset.tgz](https://github.com/jaywcjlove/linux-command/releases) 文件解压，点击安装即可。 | ||
| <details> | ||
| <summary>Dash 版本截图</summary> | ||
| <a href="https://github.com/jaywcjlove/linux-command/releases"><img width="556" alt="Dash 版本截图" src="https://user-images.githubusercontent.com/8779091/57193499-5b475d00-6f6e-11e9-879d-e7e8fdc40ced.gif" /></a> | ||
| </details> | ||
| ## Android 版本 | ||
| [Android 版本下载](https://github.com/Ernest-su/LinuxCmd/releases)， 下图是界面效果。 | ||
| <details> | ||
| <summary>Android 版本截图</summary> | ||
| <img width="556" alt="Android 版本截图" src="https://github.com/Ernest-su/LinuxCmd/raw/master/screenshot/1.jpg" /> | ||
| <img width="556" alt="Android 版本截图" src="https://github.com/Ernest-su/LinuxCmd/raw/master/screenshot/2.jpg" /> | ||
| <img width="556" alt="Android 版本截图" src="https://github.com/Ernest-su/LinuxCmd/raw/master/screenshot/3.jpg" /> | ||
| <img width="556" alt="Android 版本截图" src="https://github.com/Ernest-su/LinuxCmd/raw/master/screenshot/4.jpg" /> | ||
| </details> | ||
| ## 命令行工具 | ||
| - [`@chenjiandongx/how`](https://github.com/chenjiandongx/how) Python 版 [#129](https://github.com/jaywcjlove/linux-command/issues/129)，由 [**@陈键冬**](https://github.com/chenjiandongx) 提供。 | ||
| - [`@chenjiandongx/pls`](https://github.com/chenjiandongx/pls) Golang 版 [#129](https://github.com/jaywcjlove/linux-command/issues/129)，由 [**@陈键冬**](https://github.com/chenjiandongx) 提供。 | ||
| ## Docker | ||
@@ -172,40 +100,2 @@ | ||
| ## 目录 | ||
| - [Web 版本](#web-版本) | ||
| - [微信小程序版本](#微信小程序版本) | ||
| - [Chrome 插件](#chrome-插件) | ||
| - [Raycast 版本](#raycast-版本) | ||
| - [Alfred 版本](#alfred-版本) | ||
| - [Dash 版本](#dash-版本) | ||
| - [Android 版本](#android-版本) | ||
| - [命令行工具](#命令行工具) | ||
| - [Docker](#docker) | ||
| - [Vercel](#vercel) | ||
| - [目录](#目录) | ||
| - [Linux命令分类](#linux命令分类) | ||
| - [文件传输](#文件传输) | ||
| - [备份压缩](#备份压缩) | ||
| - [文件管理](#文件管理) | ||
| - [磁盘管理](#磁盘管理) | ||
| - [磁盘维护](#磁盘维护) | ||
| - [系统设置](#系统设置) | ||
| - [系统管理](#系统管理) | ||
| - [文本处理](#文本处理) | ||
| - [网络通讯](#网络通讯) | ||
| - [设备管理](#设备管理) | ||
| - [电子邮件与新闻组](#电子邮件与新闻组) | ||
| - [其他命令](#其他命令) | ||
| - [开发使用](#开发使用) | ||
| - [Linux学习资源整理](#linux学习资源整理) | ||
| - [社区网站](#社区网站) | ||
| - [知识相关](#知识相关) | ||
| - [软件工具](#软件工具) | ||
| - [中国开源镜像站点](#中国开源镜像站点) | ||
| - [游戏玩家发行版](#游戏玩家发行版) | ||
| - [Team](#team) | ||
| - [感谢所有贡献者](#感谢所有贡献者) | ||
| - [License](#license) | ||
| ## Linux命令分类 | ||
@@ -308,2 +198,3 @@ | ||
| - [Linux Today](http://www.linuxde.net) - Linux新闻资讯发布，Linux职业技术学习！。 | ||
| - [X-CMD](https://www.x-cmd.com/) - Shell + AWK 为核心增强原生命令输出以及交互体验，各种命令以及现代化软件包的介绍和使用教程，每日科技新闻资讯，欢迎浏览关注！ | ||
@@ -324,12 +215,14 @@ ### 知识相关 | ||
| - [超赞的Linux软件](https://www.gitbook.com/book/alim0x/awesome-linux-software-zh_cn/details) Github仓库[Zh](https://github.com/alim0x/Awesome-Linux-Software-zh_CN) [En](https://github.com/VoLuong/Awesome-Linux-Software) | ||
| - Adobe软件的最佳替代品 [原文在这里](https://linux.cn/article-8928-1.html) | ||
| - [Evince (Adobe Acrobat Reader)](https://wiki.gnome.org/Apps/Evince) 一个“支持多种文档格式的文档查看器”，可以查看PDF，还支持各种漫画书格式 | ||
| - [Pixlr (Adobe Photoshop)](https://pixlr.com/) 一个强大的图像编辑工具 | ||
| - [Inkscape (Adobe Illustrator)](https://inkscape.org/zh/) 一个专业的矢量图形编辑器 | ||
| - [Pinegrow Web Editor (Adobe Dreamweaver)](https://pinegrow.com/) 一个可视化编辑制作 HTML 网站 | ||
| - [Scribus (Adobe InDesign)](https://www.scribus.net/) 一个开源电子杂志制作软件 | ||
| - [Webflow (Adobe Muse)](https://webflow.com/) 一款可以帮助用户不用编码就可以快速创建网站的谷歌浏览器插件。 | ||
| - [Tupi (Adobe Animate)](http://www.maefloresta.com/portal/) 一款可以创建HTML5动画的工具。 | ||
| - [Black Magic Fusion (Adobe After Effects)](https://www.blackmagicdesign.com) 一款先进的合成软件，广泛应用于视觉特效、广电影视设计以及3D动画设计等领域。 | ||
| Adobe软件的最佳替代品 [原文在这里](https://linux.cn/article-8928-1.html) | ||
| - [Evince (Adobe Acrobat Reader)](https://wiki.gnome.org/Apps/Evince) 一个“支持多种文档格式的文档查看器”，可以查看PDF，还支持各种漫画书格式 | ||
| - [Pixlr (Adobe Photoshop)](https://pixlr.com/) 一个强大的图像编辑工具 | ||
| - [Inkscape (Adobe Illustrator)](https://inkscape.org/zh/) 一个专业的矢量图形编辑器 | ||
| - [Pinegrow Web Editor (Adobe Dreamweaver)](https://pinegrow.com/) 一个可视化编辑制作 HTML 网站 | ||
| - [Scribus (Adobe InDesign)](https://www.scribus.net/) 一个开源电子杂志制作软件 | ||
| - [Webflow (Adobe Muse)](https://webflow.com/) 一款可以帮助用户不用编码就可以快速创建网站的谷歌浏览器插件。 | ||
| - [Tupi (Adobe Animate)](http://www.maefloresta.com/portal/) 一款可以创建HTML5动画的工具。 | ||
| - [Black Magic Fusion (Adobe After Effects)](https://www.blackmagicdesign.com) 一款先进的合成软件，广泛应用于视觉特效、广电影视设计以及3D动画设计等领域。 | ||
| ### 中国开源镜像站点 | ||
@@ -364,3 +257,2 @@ | ||
| ## Team | ||
@@ -382,27 +274,28 @@ | ||
| <a href="https://github.com/le-shi" title="L"><img src="https://avatars.githubusercontent.com/u/22446162?v=4" width="42;" alt="L"/></a> | ||
| <a href="https://github.com/admxj" title="圆头圆脑"><img src="https://avatars.githubusercontent.com/u/15245021?v=4" width="42;" alt="圆头圆脑"/></a> | ||
| <a href="https://github.com/clay-wangzhi" title="clay-wangzhi"><img src="https://avatars.githubusercontent.com/u/34151437?v=4" width="42;" alt="clay-wangzhi"/></a> | ||
| <a href="https://github.com/hujingnb" title="烟草的香味"><img src="https://avatars.githubusercontent.com/u/29052630?v=4" width="42;" alt="烟草的香味"/></a> | ||
| <a href="https://github.com/gletthereblight" title="Glett"><img src="https://avatars.githubusercontent.com/u/29481184?v=4" width="42;" alt="Glett"/></a> | ||
| <a href="https://github.com/admxj" title="项金"><img src="https://avatars.githubusercontent.com/u/15245021?v=4" width="42;" alt="项金"/></a> | ||
| <a href="https://github.com/hujingnb" title="烟草的香味"><img src="https://avatars.githubusercontent.com/u/29052630?v=4" width="42;" alt="烟草的香味"/></a> | ||
| <a href="https://github.com/conglinyizhi" title="丛林意志"><img src="https://avatars.githubusercontent.com/u/42381347?v=4" width="42;" alt="丛林意志"/></a> | ||
| <a href="https://github.com/Jayin" title="Jayin Tang"><img src="https://avatars.githubusercontent.com/u/2763894?v=4" width="42;" alt="Jayin Tang"/></a> | ||
| <a href="https://github.com/conglinyizhi" title="丛林意志"><img src="https://avatars.githubusercontent.com/u/42381347?v=4" width="42;" alt="丛林意志"/></a> | ||
| <a href="https://github.com/pluveto" title="Zijing Zhang"><img src="https://avatars.githubusercontent.com/u/50045289?v=4" width="42;" alt="Zijing Zhang"/></a> | ||
| <a href="https://github.com/zfb132" title="Fubin Zhang"><img src="https://avatars.githubusercontent.com/u/18099238?v=4" width="42;" alt="Fubin Zhang"/></a> | ||
| <a href="https://github.com/lichunqiang" title="__FresHmaN"><img src="https://avatars.githubusercontent.com/u/2433916?v=4" width="42;" alt="__FresHmaN"/></a> | ||
| <a href="https://github.com/pluveto" title="Zijing Zhang"><img src="https://avatars.githubusercontent.com/u/50045289?v=4" width="42;" alt="Zijing Zhang"/></a> | ||
| <a href="https://github.com/Makonike" title="谈笑风生间"><img src="https://avatars.githubusercontent.com/u/75628309?v=4" width="42;" alt="谈笑风生间"/></a> | ||
| <a href="https://github.com/Ernest-su" title="ernest"><img src="https://avatars.githubusercontent.com/u/5917446?v=4" width="42;" alt="ernest"/></a> | ||
| <a href="https://github.com/dulltackle" title="dulltackle"><img src="https://avatars.githubusercontent.com/u/45963660?v=4" width="42;" alt="dulltackle"/></a> | ||
| <a href="https://github.com/Ernest-su" title="ernest"><img src="https://avatars.githubusercontent.com/u/5917446?v=4" width="42;" alt="ernest"/></a> | ||
| <a href="https://github.com/Makonike" title="谈笑风生间"><img src="https://avatars.githubusercontent.com/u/75628309?v=4" width="42;" alt="谈笑风生间"/></a> | ||
| <a href="https://github.com/zyy2477" title="zyy2477"><img src="https://avatars.githubusercontent.com/u/23225911?v=4" width="42;" alt="zyy2477"/></a> | ||
| <a href="https://github.com/rgshare" title="rgshare"><img src="https://avatars.githubusercontent.com/u/3303320?v=4" width="42;" alt="rgshare"/></a> | ||
| <a href="https://github.com/loverainye" title="loverainye"><img src="https://avatars.githubusercontent.com/u/2232094?v=4" width="42;" alt="loverainye"/></a> | ||
| <a href="https://github.com/james-wangx" title="James Wang"><img src="https://avatars.githubusercontent.com/u/62491424?v=4" width="42;" alt="James Wang"/></a> | ||
| <a href="https://github.com/Lnkstls" title="Lnkstls"><img src="https://avatars.githubusercontent.com/u/41938676?v=4" width="42;" alt="Lnkstls"/></a> | ||
| <a href="https://github.com/lavaicer" title="lavaicer"><img src="https://avatars.githubusercontent.com/u/52038323?v=4" width="42;" alt="lavaicer"/></a> | ||
| <a href="https://github.com/SteveLauC" title="SteveLauC"><img src="https://avatars.githubusercontent.com/u/96880612?v=4" width="42;" alt="SteveLauC"/></a> | ||
| <a href="https://github.com/Lnkstls" title="Lnkstls"><img src="https://avatars.githubusercontent.com/u/41938676?v=4" width="42;" alt="Lnkstls"/></a> | ||
| <a href="https://github.com/james-wangx" title="James Wang"><img src="https://avatars.githubusercontent.com/u/62491424?v=4" width="42;" alt="James Wang"/></a> | ||
| <a href="https://github.com/Qliangw" title="Qliangw"><img src="https://avatars.githubusercontent.com/u/22791711?v=4" width="42;" alt="Qliangw"/></a> | ||
| <a href="https://github.com/Evilrabbit520" title="Wang Yujia"><img src="https://avatars.githubusercontent.com/u/25611476?v=4" width="42;" alt="Wang Yujia"/></a> | ||
| <a href="https://github.com/alfchao" title="alfred"><img src="https://avatars.githubusercontent.com/u/49786895?v=4" width="42;" alt="alfred"/></a> | ||
| <a href="https://github.com/Qliangw" title="Qliangw"><img src="https://avatars.githubusercontent.com/u/22791711?v=4" width="42;" alt="Qliangw"/></a> | ||
| <a href="https://github.com/maboloshi" title="沙漠之子"><img src="https://avatars.githubusercontent.com/u/7850715?v=4" width="42;" alt="沙漠之子"/></a> | ||
| <a href="https://github.com/Jeffery186" title="Shell"><img src="https://avatars.githubusercontent.com/u/39795988?v=4" width="42;" alt="Shell"/></a> | ||
| <a href="https://github.com/xhal" title="xhal"><img src="https://avatars.githubusercontent.com/u/34055638?v=4" width="42;" alt="xhal"/></a> | ||
| <a href="https://github.com/Wvvatt" title="wVVaTT"><img src="https://avatars.githubusercontent.com/u/38394031?v=4" width="42;" alt="wVVaTT"/></a> | ||
| <a href="https://github.com/Wvvatt" title="VVatt"><img src="https://avatars.githubusercontent.com/u/38394031?v=4" width="42;" alt="VVatt"/></a> | ||
| <a href="https://github.com/gggwvg" title="gggwvg"><img src="https://avatars.githubusercontent.com/u/6913118?v=4" width="42;" alt="gggwvg"/></a> | ||
@@ -412,2 +305,3 @@ <a href="https://github.com/Dazhuangw" title="Dazhuangw"><img src="https://avatars.githubusercontent.com/u/74780009?v=4" width="42;" alt="Dazhuangw"/></a> | ||
| <a href="https://github.com/YanhiWang" title="YH"><img src="https://avatars.githubusercontent.com/u/114390595?v=4" width="42;" alt="YH"/></a> | ||
| <a href="https://github.com/yeungchie" title="YEUNGCHIE"><img src="https://avatars.githubusercontent.com/u/30793662?v=4" width="42;" alt="YEUNGCHIE"/></a> | ||
| <a href="https://github.com/Xrtero" title="Xrtero"><img src="https://avatars.githubusercontent.com/u/55886907?v=4" width="42;" alt="Xrtero"/></a> | ||
@@ -417,8 +311,12 @@ <a href="https://github.com/XingwenZhang" title="Xingwen Zhang"><img src="https://avatars.githubusercontent.com/u/21063553?v=4" width="42;" alt="Xingwen Zhang"/></a> | ||
| <a href="https://github.com/RichardLCD" title="RichardLCD"><img src="https://avatars.githubusercontent.com/u/41584321?v=4" width="42;" alt="RichardLCD"/></a> | ||
| <a href="https://github.com/hellof20" title="Pan, Wen-Ming"><img src="https://avatars.githubusercontent.com/u/8756642?v=4" width="42;" alt="Pan, Wen-Ming"/></a> | ||
| <a href="https://github.com/FunKeen" title="FunKeen"><img src="https://avatars.githubusercontent.com/u/112614943?v=4" width="42;" alt="FunKeen"/></a> | ||
| <a href="https://github.com/BingCoke" title="BingCoke"><img src="https://avatars.githubusercontent.com/u/81607010?v=4" width="42;" alt="BingCoke"/></a> | ||
| <a href="https://github.com/hellof20" title="Pan, Wen-Ming"><img src="https://avatars.githubusercontent.com/u/8756642?v=4" width="42;" alt="Pan, Wen-Ming"/></a> | ||
| <a href="https://github.com/einverne" title="Ein Verne"><img src="https://avatars.githubusercontent.com/u/1962738?v=4" width="42;" alt="Ein Verne"/></a> | ||
| <a href="https://github.com/leiaoo" title="leo"><img src="https://avatars.githubusercontent.com/u/8576385?v=4" width="42;" alt="leo"/></a> | ||
| <a href="https://github.com/kid1412621" title="kid1412621"><img src="https://avatars.githubusercontent.com/u/26278054?v=4" width="42;" alt="kid1412621"/></a> | ||
| <a href="https://github.com/kassadin" title="kassadin"><img src="https://avatars.githubusercontent.com/u/1104051?v=4" width="42;" alt="kassadin"/></a> | ||
| <a href="https://github.com/kid1412621" title="kid1412621"><img src="https://avatars.githubusercontent.com/u/26278054?v=4" width="42;" alt="kid1412621"/></a> | ||
| <a href="https://github.com/leiaoo" title="leo"><img src="https://avatars.githubusercontent.com/u/8576385?v=4" width="42;" alt="leo"/></a> | ||
| <a href="https://github.com/juemuren4449" title="juemuren4449"><img src="https://avatars.githubusercontent.com/u/12666694?v=4" width="42;" alt="juemuren4449"/></a> | ||
| <a href="https://github.com/Coder-ZJQ" title="jqz3.tech"><img src="https://avatars.githubusercontent.com/u/15013685?v=4" width="42;" alt="jqz3.tech"/></a> | ||
| <a href="https://github.com/jcdj666" title="jcdj666"><img src="https://avatars.githubusercontent.com/u/38837009?v=4" width="42;" alt="jcdj666"/></a> | ||
| <a href="https://github.com/lewis1573" title="lewis1573"><img src="https://avatars.githubusercontent.com/u/77063576?v=4" width="42;" alt="lewis1573"/></a> | ||
@@ -431,9 +329,6 @@ <a href="https://github.com/linuxwd" title="linuxwd"><img src="https://avatars.githubusercontent.com/u/1127767?v=4" width="42;" alt="linuxwd"/></a> | ||
| <a href="https://github.com/z-anshun" title="noodles2hg"><img src="https://avatars.githubusercontent.com/u/57032282?v=4" width="42;" alt="noodles2hg"/></a> | ||
| <a href="https://github.com/oliver-zch" title="oliver"><img src="https://avatars.githubusercontent.com/u/49701721?v=4" width="42;" alt="oliver"/></a> | ||
| <a href="https://github.com/rexlin600" title="rexlin600"><img src="https://avatars.githubusercontent.com/u/23032549?v=4" width="42;" alt="rexlin600"/></a> | ||
| <a href="https://github.com/sfwwslm" title="sfwwslm"><img src="https://avatars.githubusercontent.com/u/77674552?v=4" width="42;" alt="sfwwslm"/></a> | ||
| <a href="https://github.com/juemuren4449" title="juemuren4449"><img src="https://avatars.githubusercontent.com/u/12666694?v=4" width="42;" alt="juemuren4449"/></a> | ||
| <a href="https://github.com/Coder-ZJQ" title="jqz3.tech"><img src="https://avatars.githubusercontent.com/u/15013685?v=4" width="42;" alt="jqz3.tech"/></a> | ||
| <a href="https://github.com/jcdj666" title="jcdj666"><img src="https://avatars.githubusercontent.com/u/38837009?v=4" width="42;" alt="jcdj666"/></a> | ||
| <a href="https://github.com/nsnans" title="nsnans"><img src="https://avatars.githubusercontent.com/u/68949154?v=4" width="42;" alt="nsnans"/></a> | ||
| <a href="https://github.com/hululu1068" title="hululu1068"><img src="https://avatars.githubusercontent.com/u/68652362?v=4" width="42;" alt="hululu1068"/></a> | ||
| <a href="https://github.com/huangyoo" title="huangyao"><img src="https://avatars.githubusercontent.com/u/16477499?v=4" width="42;" alt="huangyao"/></a> | ||
| <a href="https://github.com/hotdogc1017" title="hotdogc1017"><img src="https://avatars.githubusercontent.com/u/126151508?v=4" width="42;" alt="hotdogc1017"/></a> | ||
| <a href="https://github.com/gcluffy" title="gcluffy"><img src="https://avatars.githubusercontent.com/u/39456622?v=4" width="42;" alt="gcluffy"/></a> | ||
@@ -449,8 +344,10 @@ <a href="https://github.com/gaohongy" title="ghy"><img src="https://avatars.githubusercontent.com/u/56125657?v=4" width="42;" alt="ghy"/></a> | ||
| <a href="https://github.com/cxalc" title="cxalc"><img src="https://avatars.githubusercontent.com/u/79086256?v=4" width="42;" alt="cxalc"/></a> | ||
| <a href="https://github.com/pplmx" title="Mystic"><img src="https://avatars.githubusercontent.com/u/26994103?v=4" width="42;" alt="Mystic"/></a> | ||
| <a href="https://github.com/HDsky" title="黑&蛋"><img src="https://avatars.githubusercontent.com/u/17249963?v=4" width="42;" alt="黑&蛋"/></a> | ||
| <a href="https://github.com/catAndZ" title="Panthea Johnson"><img src="https://avatars.githubusercontent.com/u/101485931?v=4" width="42;" alt="Panthea Johnson"/></a> | ||
| <a href="https://github.com/121812" title="Forever121"><img src="https://avatars.githubusercontent.com/u/39209748?v=4" width="42;" alt="Forever121"/></a> | ||
| <a href="https://github.com/c2ch" title="c2ch"><img src="https://avatars.githubusercontent.com/u/35028011?v=4" width="42;" alt="c2ch"/></a> | ||
| <a href="https://github.com/HDsky" title="Yidan Wang"><img src="https://avatars.githubusercontent.com/u/17249963?v=4" width="42;" alt="Yidan Wang"/></a> | ||
| <a href="https://github.com/catAndZ" title="Wendy May"><img src="https://avatars.githubusercontent.com/u/101485931?v=4" width="42;" alt="Wendy May"/></a> | ||
| <a href="https://github.com/fmalee" title="远方"><img src="https://avatars.githubusercontent.com/u/3209058?v=4" width="42;" alt="远方"/></a> | ||
| <a href="https://github.com/xminjie" title="谢民皆"><img src="https://avatars.githubusercontent.com/u/25931342?v=4" width="42;" alt="谢民皆"/></a> | ||
| <a href="https://github.com/Kyofin" title="Kyofin"><img src="https://avatars.githubusercontent.com/u/18548053?v=4" width="42;" alt="Kyofin"/></a> | ||
| <a href="https://github.com/kapok-cjs" title="老犁"><img src="https://avatars.githubusercontent.com/u/28657624?v=4" width="42;" alt="老犁"/></a> | ||
| <a href="https://github.com/madordie" title="继刚"><img src="https://avatars.githubusercontent.com/u/10811132?v=4" width="42;" alt="继刚"/></a> | ||
@@ -463,3 +360,2 @@ <a href="https://github.com/LuckyDevin" title="移动的红烧肉"><img src="https://avatars.githubusercontent.com/u/26499884?v=4" width="42;" alt="移动的红烧肉"/></a> | ||
| <a href="https://github.com/kindevil" title="尘埃"><img src="https://avatars.githubusercontent.com/u/846488?v=4" width="42;" alt="尘埃"/></a> | ||
| <a href="https://github.com/xiaobeicn" title="宋小北"><img src="https://avatars.githubusercontent.com/u/6057437?v=4" width="42;" alt="宋小北"/></a> | ||
| <a href="https://github.com/gclm" title="孤城落寞"><img src="https://avatars.githubusercontent.com/u/27618687?v=4" width="42;" alt="孤城落寞"/></a> | ||
@@ -478,6 +374,8 @@ <a href="https://github.com/lxp731" title="七朔"><img src="https://avatars.githubusercontent.com/u/95358476?v=4" width="42;" alt="七朔"/></a> | ||
| <a href="https://github.com/hunantangke" title="tangke"><img src="https://avatars.githubusercontent.com/u/22476435?v=4" width="42;" alt="tangke"/></a> | ||
| <a href="https://github.com/sunls2" title="sunls24"><img src="https://avatars.githubusercontent.com/u/57647932?v=4" width="42;" alt="sunls24"/></a> | ||
| <a href="https://github.com/snovey" title="snovey"><img src="https://avatars.githubusercontent.com/u/15171147?v=4" width="42;" alt="snovey"/></a> | ||
| <a href="https://github.com/shuangcui" title="shuangcui"><img src="https://avatars.githubusercontent.com/u/16413463?v=4" width="42;" alt="shuangcui"/></a> | ||
| <a href="https://github.com/shhch" title="shc"><img src="https://avatars.githubusercontent.com/u/46923522?v=4" width="42;" alt="shc"/></a> | ||
| <a href="https://github.com/sfwwslm" title="sfwwslm"><img src="https://avatars.githubusercontent.com/u/77674552?v=4" width="42;" alt="sfwwslm"/></a> | ||
| <a href="https://github.com/rexlin600" title="rexlin600"><img src="https://avatars.githubusercontent.com/u/23032549?v=4" width="42;" alt="rexlin600"/></a> | ||
| <a href="https://github.com/oliver-zch" title="oliver"><img src="https://avatars.githubusercontent.com/u/49701721?v=4" width="42;" alt="oliver"/></a> | ||
| <a href="https://github.com/MinsonLee" title="MinsonLee"><img src="https://avatars.githubusercontent.com/u/22138919?v=4" width="42;" alt="MinsonLee"/></a> | ||
@@ -495,2 +393,3 @@ <a href="https://github.com/Marnm" title="Marnm"><img src="https://avatars.githubusercontent.com/u/13164237?v=4" width="42;" alt="Marnm"/></a> | ||
| <a href="https://github.com/LaudOak" title="LaudOak"><img src="https://avatars.githubusercontent.com/u/11486158?v=4" width="42;" alt="LaudOak"/></a> | ||
| <a href="https://github.com/karlhorky" title="Karl Horky"><img src="https://avatars.githubusercontent.com/u/1935696?v=4" width="42;" alt="Karl Horky"/></a> | ||
| <a href="https://github.com/Nexchard" title="Nexchard"><img src="https://avatars.githubusercontent.com/u/61868296?v=4" width="42;" alt="Nexchard"/></a> | ||
@@ -512,4 +411,3 @@ <a href="https://github.com/Jeremy2214" title="Jeremy2214"><img src="https://avatars.githubusercontent.com/u/97098763?v=4" width="42;" alt="Jeremy2214"/></a> | ||
| <a href="https://github.com/apnpc" title="Alan"><img src="https://avatars.githubusercontent.com/u/39884597?v=4" width="42;" alt="Alan"/></a> | ||
| <a href="https://github.com/121812" title="Forever121"><img src="https://avatars.githubusercontent.com/u/39209748?v=4" width="42;" alt="Forever121"/></a> | ||
| <a href="https://github.com/c2ch" title="c2ch"><img src="https://avatars.githubusercontent.com/u/35028011?v=4" width="42;" alt="c2ch"/></a> | ||
| <a href="https://github.com/loprx" title="0x_000"><img src="https://avatars.githubusercontent.com/u/32635468?v=4" width="42;" alt="0x_000"/></a> | ||
| <a href="https://github.com/brinkqiang" title="brinkqiang"><img src="https://avatars.githubusercontent.com/u/10229072?v=4" width="42;" alt="brinkqiang"/></a> | ||
@@ -524,3 +422,2 @@ <a href="https://github.com/bellpk" title="bell"><img src="https://avatars.githubusercontent.com/u/12622129?v=4" width="42;" alt="bell"/></a> | ||
| <a href="https://github.com/yansheng836" title="Yan Sheng"><img src="https://avatars.githubusercontent.com/u/45334066?v=4" width="42;" alt="Yan Sheng"/></a> | ||
| <a href="https://github.com/yeungchie" title="YEUNGCHIE"><img src="https://avatars.githubusercontent.com/u/30793662?v=4" width="42;" alt="YEUNGCHIE"/></a> | ||
| <a href="https://github.com/xuchunyang" title="Xu Chunyang"><img src="https://avatars.githubusercontent.com/u/4550353?v=4" width="42;" alt="Xu Chunyang"/></a> | ||
@@ -533,2 +430,3 @@ <a href="https://github.com/Xonline-Tech" title="Xonline-Tech"><img src="https://avatars.githubusercontent.com/u/55641276?v=4" width="42;" alt="Xonline-Tech"/></a> | ||
| <a href="https://github.com/T-TRz879" title="T-TRz879"><img src="https://avatars.githubusercontent.com/u/50860504?v=4" width="42;" alt="T-TRz879"/></a> | ||
| <a href="https://github.com/springsunx" title="SunX"><img src="https://avatars.githubusercontent.com/u/23657968?v=4" width="42;" alt="SunX"/></a> | ||
| <a href="https://github.com/Spaghetti-C" title="Spaghetti-C"><img src="https://avatars.githubusercontent.com/u/16163995?v=4" width="42;" alt="Spaghetti-C"/></a> | ||
@@ -543,3 +441,6 @@ <a href="https://github.com/roachsinai" title="RoachZhao"><img src="https://avatars.githubusercontent.com/u/9500049?v=4" width="42;" alt="RoachZhao"/></a> | ||
| <a href="https://github.com/wurining" title="Rining Wu"><img src="https://avatars.githubusercontent.com/u/26198634?v=4" width="42;" alt="Rining Wu"/></a> | ||
| <a href="https://github.com/rayyee" title="Ray Yee"><img src="https://avatars.githubusercontent.com/u/685149?v=4" width="42;" alt="Ray Yee"/></a><!--AUTO_GENERATED_PLEASE_DONT_DELETE_IT-END--> | ||
| <a href="https://github.com/rayyee" title="Ray Yee"><img src="https://avatars.githubusercontent.com/u/685149?v=4" width="42;" alt="Ray Yee"/></a> | ||
| <a href="https://github.com/fishandsheep" title="QinShower"><img src="https://avatars.githubusercontent.com/u/43347407?v=4" width="42;" alt="QinShower"/></a> | ||
| <a href="https://github.com/Zhengqbbb" title="Q.Ben Zheng"><img src="https://avatars.githubusercontent.com/u/40693636?v=4" width="42;" alt="Q.Ben Zheng"/></a> | ||
| <a href="https://github.com/pplmx" title="Mystic"><img src="https://avatars.githubusercontent.com/u/26994103?v=4" width="42;" alt="Mystic"/></a><!--AUTO_GENERATED_PLEASE_DONT_DELETE_IT-END--> | ||
@@ -546,0 +447,0 @@ 贡献者列表，由 [contributors](https://github.com/jaywcjlove/github-action-contributors) 自动生成 |
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New alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Fixed alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by2.24%
1812427
- Number of package files
- increased by0.49%
612
- Lines of code
- increased by0.53%
3037
Worsened metrics
- Number of lines in readme file
- decreased by-18.61%
433
No dependency changes