PM2.5 code example

Example 1: install pm2

npm install pm2 -g

Example 2: pm2 install

$ npm install pm2@latest -g
# or
$ yarn global add pm2

Example 3: pm2 --run

pm2 start npm --name AppName -- run start-npm-dev

Example 4: pm2 install

$ pm2 start app.js -i max