how to run node app with pm2 code example

Example 1: pm2 start npm start

pm2 start npm --name "app name" -- start

Example 2: pm2 node start

# only start will make it
pm2 start app.js

Example 3: pm2 install

$ pm2 start bashscript.sh
$ pm2 start python-app.py --watch
$ pm2 start binary-file -- --port 1520