Unlock the power of advanced regular expressions in sed, grep, and vim with this comprehensive guide. Learn how to use lookahead and lookbehind assertions, backreferences, conditional statements, non-capturing groups, and atomic groups to enhance your text search and manipulation skills.... Read More

One of the best things in Bash is the extensive tools we can use to manipulate strings. you can extract substrings , replace or delete them, and do much more... Read More

Learn about Vim registers, their functionality, and how to utilize them efficiently. Improve your Vim workflow by mastering the use of registers for storing and manipulating text and data.... Read More

Learn advanced tips and tricks for mastering the Cut command in Linux. Discover how to manipulate text files efficiently, extract specific fields, customize delimiters, and more.... Read More

Discover how to edit images effortlessly using terminal commands. From flipping and adding color hues to converting Font Awesome icons, unleash your creativity without complex software... Read More