Commands by Avelinux (1)

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Programmatic way to find and set your timezone
1. it find your public ip via ifconfig.io 2. than use this IP to request your timezone via worldtimeapi.org 3. and send it to the command timedatectl set-timezone

Add the time to BASH prompt
Adds the time in 12hr AM/PM format to the beginning of a prompt. Change \@ to \t for 24-hour time or \T for 12hr without AM/PM. To keep the time the next time you open a terminal, edit ~/.bashrc and stick the command at the bottom.

Generate 2000 images with its number written on it

Summary of disk usage, excluding other filesystems, summarised and sorted by size
This command is useful for finding out which directories below the current location use the most space. It is summarised by directory and excludes mounted filesystems. Finally it is sorted by size.

creeate file named after actual date
Create a file with actual date as filename

Find the package a command belongs to on debian-based distros

Find usb device in realtime
Using this command you can track a moment when usb device was attached.

put all lines in comment where de word DEBUG is found

Make a playlistfile for mpg321 or other CLI player
Supports other file formats.


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