Commands by ivalladt (13)

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useless load
check your load with top... Start more of these jobs to get an multi-core cpu busy...

Restart command if it dies.
works well in crontab.

Apply an xdelta patch to a file
xdelta is a command line program for delta encoding, which generates the difference between two files. This is similar to diff and patch, but it is targeted for binary files and does not generate human readable output. http://xdelta.org/

Show running services (using systemctl)

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

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

Record MP3 audio via ALSA using ffmpeg
Record audio to an MP3 file via ALSA. Adjust -i argument according to arecord -l output.

VIM: when Ctrl-D and Ctrl-U only scroll one line, reset to default
Resets the scroll parameter to the default (half the rows in the current window). The scroll parameter can be inadvertently set to 1, e..g., if you type '1 Ctrl-D' or '1 Ctrl-U' in normal mode.

ls only directories
Like normal ls, but only lists directories. Can be used with -l to get more details (ls -lad */)

Salvage a borked terminal
This works in some situations where 'reset' and the other alternatives don't.


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