kattu
v0.1.2
Published
Run commands quietly unless the command fails
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kattu
Run commands quietly unless the command fails
Usage
I often wish to run commands but hide the output unless the command fails. In such cases, I would love to see both stdout and stderr so that I can analyze the issues. Mostly I use this while doing sysadmin stuffs.
Install
$ npm install --save kattu
Usage
const kattu = require('kattu');
kattu('ls /tmp');
//=>
kattu('ls /tmp/does/not/exist');
//prints => ls: cannot access /tmp/does/not/exist: No such file or directory
API
kattu(cmd)
cmd
Type: string
Pass the command you wish to run.
CLI
$ npm install --global kattu
$ kattu --help
Usage
kattu [cmd]
Examples
$ kattu ls /tmp
$ kattu ls /tmp/does/not/exist
ls: cannot access /tmp/abc: No such file or directory
License
MIT © techgaun