The `grep` command in Linux is a sorting utility used to search for text patterns in files. It's also known as global regular expression print (`grep`) and actively matches patterns in output file types such as configurations, text, or application code. This article explains how to use the `grep` command in Linux to search and manipulate text in files. Below is the `grep` command syntax: ```console $ grep [options] pattern [file...] ``` In the above command, `pattern` is the target text or regul......