1. w

The w command gives information about currently logged in user such as ip, login times, load average :

w

08:06:55 up 3 days,  1:30,  1 user,  load average: 0.00, 0.00, 0.00
USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU WHAT
root     pts/0    197.27.57.174    08:06    2.00...

The Trammps are an American disco and soul band, who were based in Philadelphia and were one of the first disco bands. The band's first major success was their 1972 cover version of "Zing! Went the Strings of My Heart", while the first disco track they released was "Love Epidemic" in 1973

yt-dlp is a command-line tool for downloading audio and/or video from various sites including the most known youtube. The project is a fork of youtube-dl which is no longer maintained.

1. Install

With the frequent YouTube API updates, and the yt-dlp version present in official repositories that...

In case we want to automate a task that might not work immediately but is expected to eventually succeed it can be necessary to recourse to a command in a loop. This can be done easily with while or until loops.

1. while loop

While Loop executes the command when the condition is true and keeps e...

Each command that we execute in the terminal is logged in the history file. Thus, executing identical commands multiple times will cause the history file to become saturated. Eventually, we will have too many duplicate entries in our Bash history file. In recent Ubuntu based systems, the file size i...