Permalink
Switch branches/tags
Find file
Fetching contributors…
Cannot retrieve contributors at this time
24 lines (15 sloc) 509 Bytes

portdiscovery

Finds an open port (using portfinder) and sends output to stdout

npm install -g portdiscovery

Usage

Simply run portdiscovery and it will look for open ports starting in 8000.

You can specify a base port if 8000 doesn't fit your needs: portdiscovery 8010

Cool tip

You can assign to a bash variable then use it to deploy your apps, for example:

httpPort=$(portdiscovery)
echo $httpPort