find-free-port-cli

This is CLI version of find-free-port library.

Installation

``
npm install -g find-free-port-cli
`

Usage

`
free-port -p [-s -h -n ]
`

Examples

Find a free port to listen on that is >= 3000

`
$ free-port -p 3000
`

Find a free port to listen on that is >= 3000 and < 3100

`
$ free-port -p 3000 -s 3100
`

Find 3 free ports to listen on that is >= 3000 locally

`
$ free-port -p 3000 -s 3100 -h 127.0.0.1 -n 3
> 3001 3002 3003
`

Find a free port that is >= 3000 and at host 192.168.100.1

`
$ free-port -p 3000 -h 192.168.100.1
> 3001 3002 3003
``