Commands tagged find (411)

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Remove all unused kernels with apt-get
This will remove all installed kernels on your debian based install, except the one you're currently using. From: http://tuxtweaks.com/2009/12/remove-old-kernels-in-ubuntu/comment-page-1/#comment-1590

Search apache virtual host by pattern
Outputs contents of virtual hosts containing PATTERN. Particularly useful for pefrorming complex searches. E.g. search for docroot of www.example.com: $ sed -n '/^[^#]*

set wallpaper on windowmaker in one line
set directly the wallpaper on windowmaker , use this command with display of imagemagick :)

archlinux:Delete packages from pacman cache that are older than 7 days
for debian/ubuntu

Find the annual salary of any White House staffer.
Query the Socrata Open Data API being used by the White House to find any employee's salary using curl, grep and awk. Change the value of the search parameter (example uses Axelrod) to the name of any White House staffer to see their annual salary.

Convert multiple flac files to mp3
make sure that flac and lame are installed sudo apt-get install lame flac

Perl oneliner to print access rights in octal format
This prints file access rights in octal - useful when "stat" is unavailable.

Show allocated disk space:

Rename files in batch

Get full directory path of a script regardless of where it is run from
Also resolves symlinks, showing the full path of the link target


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