Lolcat – A Command Line Tool to Output Rainbow Of Colors in Linux Terminal

For those who believe that Linux Command Line is boring and there isn’t any fun, then you’re wrong here are the articles on Linux, that shows how funny and naughty... Read more

14 Useful Examples of Linux ‘sort’ Command – Part 1

Sort is a Linux program used for printing lines of input text files and concatenation of all files in sorted order. Sort command takes blank space as field separator and... Read more

15 Practical Examples of ‘echo’ command in Linux

echo is one of the most commonly and widely used built-in command for Linux bash and C shells, that typically used in scripting language and batch files to display a... Read more

How to Search DuckDuckGo from the Linux Terminal

Like Googler (Google Site Search from the command-line), ddgr is a command line utility that can be used to search for key terms words via DuckDuckGo search engine and a... Read more

11 Linux Kernel Boot-time Parameters Explained

Linux booting is a complex process as compared to booting processes in any other distribution. The Linux Kernel accepts a lot of parameters at booting, in command-line. This command-Line boot... Read more

3 Ways to Find Out Which Process Listening on a Particular Port

A port is a logical entity which represents an endpoint of communication and is associated with a given process or service in an operating system. In previous articles, we explained... Read more

29 Practical Examples of Nmap Commands for Linux System/Network Administrators

The Nmap aka Network Mapper is an open source and a very versatile tool for Linux system/network administrators. Nmap is used for exploring networks, perform security scans, network audit and... Read more

Advanced Copy Command – Shows Progress Bar While Copying Large Files/Folders in Linux

Advanced-Copy is a powerful command line program which is very much similar, but little modified version of original cp command. This modified version of cp command adds a progress bar... Read more

An Easy Way to Hide Files and Directories in Linux

Do you occasionally share your Linux desktop machine with family members, friends or perhaps with colleagues at your workplace, then you have a reason to hide certain private files as... Read more

10 7zip (File Archive) Command Examples in Linux

7-Zip is a free open source, cross-platform, powerful, and fully-featured file archiver with a high compression ratio, for Windows. It has a powerful command line version that has been ported... Read more