shell scripts

Mastering Shell Scripts with ShellCheck: Your Go-To Linter When it comes to writing or maintaining shell scripts in Linux, avoiding errors and improving script quality can be challenging, especially as complexity grows.

Mastering JSON Processing in Linux Bash with jq JSON (JavaScript Object Notation) has become the lingua franca of data exchange formats across the internet, especially in APIs. Processing JSON efficiently in Bash scripts can be tricky but becomes a breeze with a powerful tool like jq.

Mastering Secure Shell Scripting: Best Practices for Linux Admins In the realm of Linux administration and automation, shell scripting is an indispensable skill. While writing scripts in Bash (the Bourne Again SHell) can streamline your work and make tasks more efficient, it’s crucial to ensure that these scripts are secure, especially when they deal with sensitive data or systems.

Mastering Text Manipulation: Using sed and awk in Shell Scripts In the world of Linux, text processing plays a crucial role, whether you're managing configurations, parsing logs, or automating system tasks. Two of the most powerful tools for text manipulation in the Unix-like operating system toolbox are sed (Stream Editor) and awk.