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In the context of Linux and Unix-like operating systems, foregrounding and backgrounding are concepts that relate to job control—a way of managing...
In Linux, aliases are shortcuts that replace long or frequently used commands with shorter, more convenient ones, improving efficiency by speeding up...
Linux data streams are fundamental to how the operating system and its applications communicate and manage data. They are essentially channels through...
Environment variables track specific system information, such as the name of the user logged into the shell, the default home directory for the user,...