Server Administration Programming Tutorials, Guides & Best Practices

   sudo apt-get install monit
   sudo monit status

Understanding Linux process management and system monitoring is essential for maintaining a stable and efficient system. By mastering the tools and techniques discussed in this tutorial, you can effectively manage processes, monitor system performance, and ensure that your Linux environment remains robust and reliable.

To refresh the repository list and update packages:

sudo zypper refresh
sudo zypper update

In Linux, every file and directory has an associated set of permissions that defines what actions can be performed by three categories of users:

• Owner: The user who owns the file.
• Group: A set of users who share access to the file.
• Others: All other users on the system.

• -e: Exit immediately if a command exits with a non-zero status.
• -u: Treat unset variables as an error.
• -o pipefail: Prevents errors in a pipeline from being masked.

Cron is a time-based job scheduler in Unix-like systems that allows you to automate script execution.