exec-extra

exec-extra

A better child_process

Why

• Promise interface.
• Executes locally installed binaries by name.
• Support Bash shell script cross platform
• Support POSIX file path.
• Improved Windows support.
  • Support Shebang
  • Support PATHEXT
  • Support Shell script

Install

npm install --save exec-extra

Usage

const exec = require('exec-extra');
exec('cat', ['README.md']).then((stdout) => {
	console.info('Success!')
	console.info('stdout:', stdout.toString())
})
.catch((error) => {
	console.error('Failed!')
	console.error('exit status:', error.exitStatus)
	console.error('stderr:', error.stderr.toString())
})

Or use child_process

require('exec-extra');
const spawn = require('child_process').spawn;
const ls = spawn('eslint', ['test/*.js']);

ls.stdout.on('data', (data) => {
	console.log(`stdout: ${data}`);
});

ls.stderr.on('data', (data) => {
	console.log(`stderr: ${data}`);
});

ls.on('close', (code) => {
	console.log(`child process exited with code ${code}`);
});

Or use CLI

npm i -g exec-extra
npm-run mocha

Methods

• exec.arch()
• exec.astextplain()
• exec.awk()
• exec.backup()
• exec.base32()
• exec.base64()
• exec.basename()
• exec.bash()
• exec.bashbug()
• exec.bunzip2()
• exec.bzcat()
• exec.bzcmp()
• exec.bzdiff()
• exec.bzegrep()
• exec.bzfgrep()
• exec.bzgrep()
• exec.bzip2()
• exec.bzip2recover()
• exec.bzless()
• exec.bzmore()
• exec.captoinfo()
• exec.cat()
• exec.chcon()
• exec.chgrp()
• exec.chmod()
• exec.chown()
• exec.chroot()
• exec.cksum()
• exec.clear()
• exec.cmp()
• exec.column()
• exec.comm()
• exec.cp()
• exec.csplit()
• exec.curl()
• exec.cut()
• exec.cygcheck()
• exec.cygpath()
• exec.d2u()
• exec.dash()
• exec.date()
• exec.dd()
• exec.df()
• exec.diff()
• exec.diff3()
• exec.dir()
• exec.dircolors()
• exec.dirname()
• exec.docx2txt()
• exec.dos2unix()
• exec.du()
• exec.echo()
• exec.egrep()
• exec.env()
• exec.ex()
• exec.expand()
• exec.expr()
• exec.factor()
• exec.false()
• exec.fgrep()
• exec.file()
• exec.find()
• exec.fmt()
• exec.fold()
• exec.funzip()
• exec.g()
• exec.gawk()
• exec.gdbmtool()
• exec.getconf()
• exec.getfacl()
• exec.getopt()
• exec.git()
• exec.gkill()
• exec.gpg()
• exec.gpgsplit()
• exec.gpgv()
• exec.grep()
• exec.groups()
• exec.gunzip()
• exec.gzip()
• exec.head()
• exec.hostid()
• exec.hostname()
• exec.iconv()
• exec.id()
• exec.igawk()
• exec.infocmp()
• exec.infotocap()
• exec.install()
• exec.join()
• exec.kill()
• exec.ldd()
• exec.ldh()
• exec.less()
• exec.lessecho()
• exec.lesskey()
• exec.link()
• exec.ln()
• exec.locale()
• exec.locate()
• exec.logname()
• exec.ls()
• exec.mac2unix()
• exec.md5sum()
• exec.minidumper()
• exec.mintty()
• exec.mkdir()
• exec.mkfifo()
• exec.mkgroup()
• exec.mknod()
• exec.mkpasswd()
• exec.mktemp()
• exec.mount()
• exec.mv()
• exec.nice()
• exec.nl()
• exec.nohup()
• exec.notepad()
• exec.nproc()
• exec.numfmt()
• exec.od()
• exec.openssl()
• exec.passwd()
• exec.paste()
• exec.patch()
• exec.pathchk()
• exec.perl()
• exec.pinky()
• exec.pldd()
• exec.pluginviewer()
• exec.pr()
• exec.printenv()
• exec.printf()
• exec.ps()
• exec.ptx()
• exec.pwd()
• exec.readlink()
• exec.realpath()
• exec.rebase()
• exec.rebaseall()
• exec.regtool()
• exec.reset()
• exec.restore()
• exec.rm()
• exec.rmdir()
• exec.runcon()
• exec.rview()
• exec.rvim()
• exec.sasldblistusers2()
• exec.saslpasswd2()
• exec.scp()
• exec.sdiff()
• exec.sed()
• exec.seq()
• exec.setfacl()
• exec.setmetamode()
• exec.sftp()
• exec.sh()
• exec.sha1sum()
• exec.sha224sum()
• exec.sha256sum()
• exec.sha384sum()
• exec.sha512sum()
• exec.shred()
• exec.shuf()
• exec.sleep()
• exec.sort()
• exec.split()
• exec.ssh()
• exec.sshd()
• exec.ssp()
• exec.start()
• exec.stat()
• exec.stdbuf()
• exec.strace()
• exec.stty()
• exec.sudo()
• exec.sum()
• exec.sync()
• exec.tabs()
• exec.tac()
• exec.tail()
• exec.tar()
• exec.tee()
• exec.test()
• exec.tic()
• exec.timeout()
• exec.toe()
• exec.touch()
• exec.tput()
• exec.tr()
• exec.true()
• exec.truncate()
• exec.trust()
• exec.tset()
• exec.tsort()
• exec.tty()
• exec.tzset()
• exec.u2d()
• exec.umount()
• exec.uname()
• exec.uncompress()
• exec.unexpand()
• exec.uniq()
• exec.unix2dos()
• exec.unix2mac()
• exec.unlink()
• exec.unzip()
• exec.unzipsfx()
• exec.updatedb()
• exec.users()
• exec.vdir()
• exec.vi()
• exec.view()
• exec.vim()
• exec.vimdiff()
• exec.vimtutor()
• exec.wc()
• exec.which()
• exec.who()
• exec.whoami()
• exec.winpty()
• exec.wordpad()
• exec.xargs()
• exec.xmlwf()
• exec.xxd()
• exec.yes()
• exec.zcat()
• exec.zcmp()
• exec.zdiff()
• exec.zegrep()
• exec.zfgrep()
• exec.zforce()
• exec.zgrep()
• exec.zipgrep()
• exec.zipinfo()
• exec.zless()
• exec.zmore()
• exec.znew()