top - display linux processes 
Terminal Word game :) A great intro to the terminal
paccache -d ~ paccache removes old packages from the pacman cache directory.
-d flag performs a dry run, only finding candidate packages.
1 Like
does options too count?
Yeah, I’m not sure if flags count, so I’ll fix it now.
detox - Detox is a utility designed to clean up filenames. It replaces difficult to work with characters, such as spaces, with standard equivalents.
Example
before:
The Rolling Stones
after:
The_Rolling_Stones
3 Likes
xdg-open - opens a file or URL in the user’s preferred application
1 Like
ncmpcpp - music player (front end for mpd)
1 Like
printf - format and print data
Like echo but provides better formatting features. Resembles C language function printf().
tldr - man pages shortened with most common examples
Example:
patryk@patryk-pc ~ % tldr top
# top
Display dynamic real-time information about running processes.
- Start top:
top
- Do not show any idle or zombie processes:
top -i
1 Like
reboot - reboot the machine
tmux (ofc) - it’s a terminal multiplexer for anyone who don’t know
xrandr - I use it to change monitor align from cli, probably you can do way more with that.
reflector - select and rank Arch mirrors
Very useful for sorting mirror issues.
1 Like
rm - remove directory entries
man - man is the system’s manual pager
I would die without it…
make - maintain, update, and regenerate groups of programs
@ringo I guess that we should check wheter something was used before, nmtui is doubled now, as @Maddi used it before 
But continuing:
iostat - nice tool to watch how your disks are performing with I/O operations
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transmission-cli bittorrent client
iostat - The iostat command is used for monitoring system input/output device loading by observing the time the devices are active in relation to their average transfer rates. The iostat command generates reports that can be used to change system configuration to better balance the input/output load between physical disks.