How to Use the mv Command to Move Files & Directories in Linux
The mv command in Linux stands for move. It is used to move one or more files or…
Using the chown Command to Change File Ownership in Linux
In Linux, when a file is created, its ownership is granted to the user who created it. However,…
How to Concatenate Strings in Bash
String concatenation is the process of joining two or more strings together to form a single string. In…
How to Delete Group in Linux Using groupdel Command
In Linux, groups are collections of user that share some common attributes, like permissions or access to certain…
How to Change User Password in Linux
In this tutorial we’ll explain how to change user passwords in Linux, from the command line, using the…
Find Large Files and Directories in Linux
There are times when our system is running out of disk space. We may need to find these…
How to Use the du Command to Find Disk Usage in Linux
The du (Disk Usage) command reports the estimated amount of disk space used by files and directories on…
How to Use mkdir Command to Create Directories in Linux
The mkdir (Make Directory) command creates directories (referred to as folders on some operating systems) from the command-line.…
How to Use the SCP Command to Securely Transfer Files
SCP (Secure Copy) is a command-line utility that allows you to securely copy files from one computer to…
How to Use the Linux Screen Command
In Linux, you often need to run lengthy processes to execute in the background and independently (such as…
How To Change File Attributes in Linux With Chattr Command
What Are File Attributes? File attributes are certain properties that are associated with the file. The attributes allow…
How To Install IonCube Loader on Ubuntu 20.04
What is IonCube? IonCube is a code encryption tool, created in 2003. It was introduced to protect codes…