Hello guys, if you want to learn the grep command in Linux and looking for some awesome, hands-on, easy to use tutorial then you have come to the right place. Earlier, I have shared many examples based tutorials to learn essential Linux commands like find, lsof, curl, sed, and chmod command and in this article, I am going to share 10 examples of grep command in Linux. The grep command is one of the most frequently used UNIX command stands for "Global Regular Expression Print" along with find, chmod, and tar command in UNIX. grep command in Unix operating systems like Linux, Solaris, BSD, Ubuntu, or IBM AIX is used to search files for matching patterns.