Process manager for Node.js. Used for log management, monitoring and configuring processes. More information: <https://pm2.keymetrics.io>.

• Start a process with a name that can be used for later operations:
  pm2 start app.js --name application_name
• List processes:
  pm2 list
• Monitor all processes:
  pm2 monit
• Stop a process:
  pm2 stop application_name
• Restart a process:
  pm2 restart application_name
• Dump all processes for resurrecting them later:
  pm2 save
• Resurrect previously dumped processes:
  pm2 resurrect

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