String manipulation is a crucial aspect of working with the Linux command line. Whether you're dealing with file names, text data, or command outputs, understanding how to manipulate strings can ...

This book aims to teach Linux Command Line tools and Shell Scripting for beginner to intermediate level users. The focus is towards managing your files and performing text processing tasks.

Bash Shell Scripting Tutorial For Beginners Conclusion Bash command substitution is a small feature with big impact. It makes your scripts dynamic, clean, and more powerful. By learning $(...), you ...