Commands by till (3)

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Clear terminal Screen
Probably the quickest / easiest way to clear the screen.

Print all git repos from a user (only curl and grep)

Swap a file or dir with quick resotre
This lets you replace a file or directory and quickly revert if something goes wrong. For example, the current version of a website's files are in public_html. Put a new version of the site in public_html~ and execute the command. The names are swapped. If anything goes wrong, execute it again (up arrow or !!).

Sort movies by length, longest first
Sort .avi movies by time length, print the longest first, and so on...

Convert seconds into minutes and seconds
This is a very simple way to input a large number of seconds and get a more useful value in minutes and seconds. Avoids useless use of echo.

list block devices
Shows all block devices in a tree with descruptions of what they are.

My Git Tree Command!
this creates a tree of your branch merges. very useful if you want to follow the features you add.

Command to rename multiple file in one go
An entirely shell-based solution (should work on any bourne-style shell), more portable on relying on the rename command, the exact nature of which varies from distro to distro.

burn a isofile to cd or dvd
cdrecord must be installed. usefull alias: $alias burniso='cdrecord -v dev=/dev/cdrom' now iso burning is like. $burniso image.iso

Get My Public IP Address


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