The article highlights the advantages of using the Linux command line over graphical user interfaces (GUIs) for certain tasks, emphasizing the productivity and efficiency of CLI commands. It discusses key benefits such as task automation, detailing how tools like cron enable users to schedule scripts to run at specific times. The author shares that while GUIs are simpler for beginners, mastering command line tools can lead to significantly faster and more efficient task execution, especially for repetitive tasks like backups or commands across multiple machines.
If you want to do things simply, use the GUI. If you want to do things efficiently, use the command line.
Task automation is a big one. I might have bash scripts I've written for various purposes that must run at specific times.
Cron is powerful but surprisingly easy to use. Each cron job is created as a line in a crontab file.
If the script produces output, you must silence that output, otherwise it fails.
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