In Linux operating system, the terminal is a powerful tool for Linux users to work on. Linux is all about work for the folks, and there is no fun to use it; you’ll get surprised to see tons of funny commands pronounced as terminal-based games and ASCII games. One of the Linux funny commands is […]

In Linux and Unix-like systems, the “cal” command is a command-line utility used to print calendars on the terminal. “Cal” is an abbreviated form of Calendar. It is a pretty simple command and doesn’t contain many options. There are few options to display year, month, or date on the console. How to Install Cal Utility […]

In a Linux system, we often do mistakes while typing commands in the terminal. Learning from those mistakes and getting entertained by them could be good art. Steam Locomotive is a utility containing 295 lines of code in the C language. It shows you what kind of mistakes people do while using the ls command […]

In Unix-like systems, the “nproc” command is a tool that is used to count the number of available processing units available to the current processes. It also counts the total number of installed processing units present in a system. This command is helpful when the CPU is overloaded with various kinds of processes, and you […]

It is difficult for a new Linux user to monitor users or groups’ names with their Ids/Gids. In Linux distributions, an id is a command-line tool that is used to display the real and effective user’s Id and group’s Ids. The real id is the one that owns the system; it points towards you if […]

The pwd is a helpful command for Linux users who are inexperienced and might get lost in the middle of directories. The pwd is an abbreviated form of “Print Working Directory,” or we can call the Current Work Directory. It displays the name of the current directory with the root path. It is the most […]

The best way to display the running process in a system is to display them as a tree hierarchy. In a Linux system, “pstree” helps visualize processes hierarchy which is a less complex way to display running processes. The “pstree” command is one of the Linux commands that merge branches through square brackets and display […]

In Linux operating system, “od” is a useful command that converts the input in multiple formats with octal format by-default. As we all know, Octal has a base-8 number used to present binary numbers in a short form. Linux developers utilize the “od” also known as Octal Dump, to debug scripts. The “od” is an […]

Linux and Windows are both fantastic operating systems and work for different purposes. Over the past several years, many users have expressed an interest to use Linux on Windows. This recently became a reality when Microsoft partnered with Canonical. Canonical is Ubuntu’s parent company, and following this partnership, it was announced that Linux’s Bash would […]

Bash is a very powerful command-line interpreter built into all of the Linux distributions. By making use of this shell, one can easily write and run scripts, manipulate files on the system, and also execute various commands. Windows 10 also allows us now to enable and use this command line interpreter while staying within the […]