GREP

GREP (Global Regular Expression Print) is a powerful text search utility that finds and filters text matching specific patterns in files. It searches line by line and prints matching lines to the screen. Essential for shell scripts and command-line operations. Example: grep "pattern" fileName searches for specified patterns. Alternative: ripgrep offers enhanced performance and features.

Visit the following resources to learn more:

• @opensource@Ripgrep: GitHub Repository
• @article@Grep and Regular Expressions for Beginners
• @[email protected]: Advanced Grep Topics
• @article@Linux grep Command: Pattern Searching