Introduction to Other Tools:

Let's get familiarized with a few tools that can augment and enhance grep's functionalities.

tr: Character Transformation:

tr is a command-line utility used for translating or deleting characters in a text stream. It operates on a per-character basis, allowing you to replace or remove …

Introduction to grep:

grep is a handy command-line tool that allows you to search for specific words or patterns within text files. Whether you're looking for a particular phrase in a document, hunting for errors in a log file, or even trying to find a specific line in a long list, grep can quickly pinpoint the …