15 Practical Examples of ‘echo’ command in Linux
The echo command is one of the most commonly and widely used built-in commands for Linux bash and C shells, that typically used in a scripting language and batch files to display a line
commands
10 ‘free’ Commands to Check Memory Usage in Linux
Linux is one of the most popular open source operating system and comes with huge set of commands. The most important and single way of determining the total available space of the physical memory
LFCS: How to Archive/Compress Files & Directories, Setting File Attributes and Finding Files in Linux – Part 3
Recently, the Linux Foundation started the LFCS (Linux Foundation Certified Sysadmin) certification, a brand new program whose purpose is allowing individuals from all corners of the globe to have access to an exam, which
LFCS: How to Install and Use vi/vim as a Full Text Editor – Part 2
A couple of months ago, the Linux Foundation launched the LFCS (Linux Foundation Certified Sysadmin) certification in order to help individuals from all over the world to verify they are capable of doing basic
LFCS: How to use GNU ‘sed’ Command to Create, Edit, and Manipulate files in Linux – Part 1
The Linux Foundation announced the LFCS (Linux Foundation Certified Sysadmin) certification, a new program that aims at helping individuals all over the world to get certified in basic to intermediate system administration tasks for
15 Practical Examples of ‘cd’ Command in Linux
In Linux ‘cd‘ (Change Directory) command is one of the most important and most widely used command for newbies as well as system administrators. For admins on a headless server, ‘cd‘ is the only
Cheat – An Ultimate Command Line ‘Cheat-Sheet’ for Linux Beginners and Administrators
What you do when you are not sure of the command you are running especially in case of complex commands which uses a lot of options. We use man pages to get some help