The script uses “for I” as in a lowercase L (not to be confused with i or I), meaning to cat the servers text file and return one-by-one each host name to use to conduct the commands following ...

Our Linux cheat sheet includes some of the most commonly used commands along with brief explanations and examples of what the commands can do. Topics Spotlight: AI-ready data centers ...

Also: How I automate basic tasks on Linux with bash scripts - and why you should try it But to use the kill command, you must first have the PID of the application in question (which you locate ...

Are you doing too much typing in your daily Linux work? Find it difficult to remember complex commands? You'll want to use Linux aliases. Find out how they work and see some useful examples.