A shell is a command-line interface (CLI) that allows users to interact with the operating system. It acts as an intermediary between the user and the kernel (core of the OS), interpreting commands ...

Bash shell scripting is a programming language to automate tasks and interact with the operating system in Unix/Linux. It allows users to write scripts that execute a series of commands, make ...

Bash scripting is a powerful tool for automating tasks on Linux and Unix-like systems. While it's well-known for managing file and process operations, arithmetic operations, such as division, play a ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

Here are steps you can take to ensure that your bash scripts work as intended and are easy to update. Committing routine and even rarely required tasks to scripts is almost always a big win because ...

Few aspects of Unix system administration are more intimate than the relationship between the admin and their chosen shell. After all, the shell is the most fundamental interface to the system, the ...

Once a script is prepared and tested, you can get a significant task completed simply by typing the script's name followed by any required arguments. Developing scripts to handle your more complicated ...

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