Random Notes

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See also Fedora Ubuntu Notes

Ubuntu

• https://help.ubuntu.com/community/BinaryDriverHowto/ATI
• http://www.ubuntugeek.com/howto-upgrade-kernel2622-9-generic-in-feisty-fawn.html

Apache

• Virtual Host

Unix

• How to determine your kernel version

$ uname -r

• Delete files Recursively
  find /path_to_search -type f -name "*the_patern*" -ls find /path_to_search -type f -name "*the_patern*" -delete
• More uses of find
  • http://www.athabascau.ca/html/depts/compserv/webunit/HOWTO/find.htm
• xargs with spaces in filenames

Unix: spaces in filenames with find, xargs

Spaces in filenames can be a problem when using find | xargs combination.

To solve this, use:

find . -print0 | xargs -0 <command>

This tells find and xargs to use the ASCII NUL character instead of space to end (separate) the filenames.

• Entry for .htaccess to get around the 30 seconds limit to execute PHP

      php_value max_execution_time 6000