cp-funcs

cp-funcs

A very limited subset of cp functions I use every day

Install

npm i cp-funcs

Package on npm

API

• exec-file
• exec

exec-file(file, [args], [options])

Execute the file

Argument	Action
file	the executed file
args	the list of string arguments
options	optional options, default to { maxBuffer: 20971520 }

args can be an Array or a String

The default maxBuffer is 20 Mo instead of 200 ko

result is an object with two properties { stdout, stderr }

The EOF chars \n or \r\n are removed from the returned strings stdout and stderr

const execfile = require('cp-funcs/exec-file')

execfile('echo', ['one', 'two']).then(result => {
  // one two
  console.log(result.stdout)
})

execfile('echo', 'abc def').then(result => {
  // abc def
  console.log(result.stdout)
})

exec(command, [options])

Execute the command

Argument	Action
command	the executed command
options	optional options, default to { maxBuffer: 20971520 }

The default maxBuffer is 20 Mo instead of 200 ko

result is an object with two properties { stdout, stderr }

The EOF chars \n or \r\n are removed from the returned strings stdout and stderr

const exec = require('cp-funcs/exec')

exec('echo one two').then(result => {
  // one two
  console.log(result.stdout)
})

License

MIT