@zaire

its just part of my fastfetch config that i spent too long building when i first set this machine up and moved over from neofetch

the module is

{
"type": "command",

"key": "{#separator}│ {#keys} System Age",

"text": "birth_install=$(stat -c %W /); current=$(date +%s); time_progression=$((current - birth_install)); days_difference=$((time_progression / 86400)); echo $days_difference days",
},

the little icons are part of one of the nerd font packages, dont remember what it is off the top of my head as i only have it installed for them and dont use it anywhere else..

@halcy

Replying to @eichkat3r 's apparently now deleted post about cat:

Incidentally, cat can be used as a tar replacement in a pinch:

cattar.sh:

Unpacking by finding the separators and reconstructing the original files as well as extending the script to handle more than two files is left as an exercise to the reader ​