Commands by adria (3)

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Clean up display when the bash prompt is displayed
This will cause bash to fix a garbled terminal before the prompt is printed. For example, if you cat a file with nonprintable character sequences, the terminal sometimes ends up in a mode where it only prints line drawing characters. This sequence will return the terminal to the standard character set after every command.

Instant mirror from your laptop + webcam (fullscreen+grab)
This directly puts the "mirror" into fullscreen, and lets you take photos by pressing the 's' key. I bet appearance conscious people will have keyboard shortcut for this command by now.

List files with quotes around each filename

Extract the emoticons regex from a running skype process
Skype has an internal regex which depicts the emoticons it supports. However you cannot simply search the binary file for it. This small 181 character line will do just that, provided skype is running. And of course, only works in linux.

Console clock
Turn your terminal into digital clock.

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

execute a command in case of success or execute a command in case of failure

Route outbound SMTP connections through a addtional IP address rather than your primary

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

exit if another instance is running
runs only one instance.


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