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Articles tagged with #bash
In Linux command line, the grep command is a powerful tool for searching text within files. In this article, I will go over 12 examples of grep command usage that every Linux user, sysadmin, and developer should be aware of. What it is the Grep comma...
In this tutorial I'm going to show you how you can setup your own ftp server on linux. But before we begin I'm going to give you a brief description of what ftp is. What is FTP(File Transfer Protocol)? FTP is an acronym for File Transfer Protocol. As...
How to List Files in a Directory with Option Flags
Command substitution allows you to assign the output of a shell command to a variable. This one of the most useful feature of shell scripts. After assigning the output to a variable, you can use the stored value anywhere in your shell scripts. This i...
Can You Change Directory In Bash Script?
