Five small Linux utilities that dramatically reduce friction in daily workflows.

The terminal may seem powerful, but it's not always as good as it sounds. Learn all the misconceptions of using the Terminal vs using the GUI ...

The shell does far more than run commands. Here’s how Bash expands your input behind the scenes so you can write cleaner, ...

The declare command in Bash is used to define, modify, and display variables and functions. In Bash Scripting, the primary purpose of declare command is to set attributes for Variables and Functions ...

This course covers the concepts and features of shell scripting. Topics include process control, shell scripting, advanced search techniques and power user utilities. Upon completion, students should ...

Interactive shell scripts can make system administration tasks more efficient and user-friendly. By incorporating Yes, No, and Cancel prompts, you can ensure that scripts execute only with explicit ...

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 ...