Free and Best Linux screenshot tool. How to take a screenshot in Linux (Ubuntu)? Linux screenshot commands. (built-in tool, Shutter, ImageMagick, Gimp and Flameshot)
Aniruddha Chaudhari
How to free memory in Ubuntu Linux? Command to check Total, Used, Free, Cache and Available memory.
Aniruddha Chaudhari
Simple command to remove all unused packages in Ubuntu. How to uninstall, delete and autoremove packages in Linux?
Aniruddha Chaudhari
What are the Most Useful Linux Commands that can increase your speed and productivity? What are the basic commands in Linux you need every day to speed-up your execution?
Aniruddha Chaudhari
[Explained] How to write Vim function and Vim function example. What are the rules, uses and different commands to execute and call Vim function in Linux?
Aniruddha Chaudhari
How to run Vim case-insensitive search commands in Linux? A simple guide for beginners using set command. How to undo case-sensitive search in Ubuntu?
Aniruddha Chaudhari
What are the different Linux hostname commands to get IP address, DNS, FQDN and alias of the host? Is your hostname is not changing?
Aniruddha Chaudhari
How to set up highlight syntax in VI editor for programming in Linux? Why should a programmer use Vim editor for coding?
Aniruddha Chaudhari
How to remove old kernels in Ubuntu or any Debian Linux system? Commands resolve free space issue in boot directory to manage packages.
Aniruddha Chaudhari
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