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2011-03-12 - Confoo 2011 presentation
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Commands by TheMightyBuzzard from sorted by
Terminal - Commands by TheMightyBuzzard - 5 results
tr -cs A-Za-z '\n' | sort | uniq -ci
2010-10-20 04:12:58
Functions: sort tr uniq
Tags: sort uniq tr
0

Gives the same results as the command by putnamhill using nine less characters.

ls -1 /lib/modules
2010-03-01 06:30:12
Functions: ls
6

no need for rpm, no need for piping to another command. also no real fu but lacking in unnecessary complexity and distro specific commands.

grep . filename
2009-08-09 05:33:58
Functions: grep
Tags: Linux grep
7

Remove newlines from output.

One character shorter than awk /./ filename and doesn't use a superfluous cat.

To be fair though, I'm pretty sure fraktil was thinking being able to nuke newlines from any command is much more useful than just from one file.

while :; do xfconf-query -c xfce4-desktop -p /backdrop/screen0/monitor0/image-path -s "$(find <image-directory> -type f -iregex '.*\.\(bmp\|gif\|jpg\|png\)$' | sort -R | head -1)"; sleep 30m; done
2009-04-30 03:09:52
Functions: sleep
Tags: bash find xfce
2

Change your wallpaper every thirty minutes (or however long you like, I suppose) to a randomly selected image in a directory and subdirectories. Bear in mind this is not safe to use if anyone else has write access to your image directory.

xfconf-query -c xfce4-desktop -p /backdrop/screen0/monitor0/image-path -s <image-file>
2009-04-30 01:40:52
Tags: xfce
3

Simply changes the wallpaper of xfce4 from the command line. Not for multiple displays.