How to Check OS Version in Linux
Most people think of Linux as an operating system but it is actually a kernel. A kernel is a bridge between the software and hardware …
Linux Command
How to Change the “root” Password in Linux
In this tutorial, we will learn How to Change the “root” Password in Ubuntu Linux? The root user (or superuser) is a special user account …
Basic Apache Commands on Linux
Apache is the most popular web server developed by the Apache Foundation in 1995. It comes under Apache License 2.0. It is a cross-platform application …
How to Add a Directory to $PATH in Linux
When you type a command on the command line, you’re basically telling the shell to run an executable file with the given name. In Linux, …
Sed Command to Delete Lines in File in Linux with Examples
Sed Command to Delete Lines: Sed command can be used to delete or remove specific lines which match a given pattern or are in a …
How to Use SCP Command to Securely Transfer Files
SCP (Secure Copy) is a command-line utility that allows you to securely copy files and directories between two locations. SCP is used to transfer files …
Custom Commands for Linux Terminal
Linux operating system allows users to create commands and execute them over the command line. To create a command in Linux, the first step is …
