Linux Command Articles

15 Practical examples of echo command

If you are writing a bash script, you know echo command very well. It is use to display text lines on an output screen or a file. The echo command is the most common command used by all Linux users, and it is built-in Linux command. echo command syntax: echo...

25 Practical examples of iptables command

As a Linux administrator, managing network traffic on Linux box is a primary task forever administrator/engineer. We always use a firewall to managing network traffic and control incoming and outgoing traffic, so here we learn iptables the command line table based...

15 Practical examples of cat command

Cat command, a short form of “concatenate” is one of the most important and frequently used on Linux/Unix like operating systems. It is use to create single or multiple files, view the content of the file, concatenates files and redirect output in any file or on the...

Practical examples of uptime command

Linux operating system is known as a command-based powerful operating system where a Linux engineer or administrators using several commands for daily activities. There are several commands you need to perform your daily task and to monitor your operating system’s...