Checksum
Checksum utility for node.
Status
Install
npm install checksum
Usage
var checksum = require('checksum')
, cs = checksum('dshaw')
if (cs === '9b8cebc0421241d087f6ab7e815285af803de7e7') {
console.log('yay')
}
checksum.file('dshaw.txt', function (err, sum) {
if (cs === '9b8cebc0421241d087f6ab7e815285af803de7e7') {
console.log('yay yay')
}
})
Checksum cli tool
npm install -g checksum
Options
-a
--algorithm
: default sha1
-v
--verbose
: default false
Usage
$ echo -n dshaw | checksum
> 9b8cebc0421241d087f6ab7e815285af803de7e7
$ checksum ./*
> c86d703371777a96ef7cdbb6a8fe65afb8e95d94 ./History.md
> 6d8afb5a7e0bf476e966a9b741057ba712ba067a ./Readme.md
> 09f5ad81b312fe59619fbfbfd5b3785deb9b0e88 ./checksum.js
> 47396881ce59853d53766ad701c13b0a107a8d6c ./package.json
$ checksum -a md5 ./test/*
> e54ea1240678c34901b150609e9b1906 ./test/checksum.test.js
$ checksum -a sha256 ./bin/*
> f1e3209ff36988ffb136414d4d582052d901d0f3019c3d133731bcd751761c23 ./bin/checksum-cli.js