A shell is special user program which provide an interface to user to use operating system services. Shell accept human readable commands from user and convert them into something which kernel can ...

Bash is a scripting language that runs within the terminal on most Linux distros, as well as MacOS. Shell scripts are a sequence of bash commands within a file, combined together to achieve more ...

Bash scripting is often seen as a convenient tool for automating repetitive tasks, managing simple file operations, or orchestrating basic system utilities. But beneath its surface lies a trove of ...

There are way too many books about the Linux/Unix operating system to list here many of them very good, but directed towards different learning styles and levels. This list includes books that I use, ...