Linux Related

Vi
http://www.cs.colostate.edu/helpdocs/vi.html

Chmod Calc
http://www.javascriptkit.com/script/script2/chmodcal.shtml

Chmod Calc
http://mistupid.com/internet/chmod.htm

Drupal Clean URL's
http://drupal.org/node/15365

Link Dump for stuff at work

Installing, activitating and configuring modules

http://www.linuxtopia.org/online_books/suse_linux_guides/SLES10/suse_enterprise_linux_server_installation_admin/sec_apache2_cgi.html

Configuring Apache

http://www.linuxtopia.org/online_books/suse_linux_guides/SLES10/suse_enterprise_linux_server_installation_admin/sec_apache2_configuration.html#sec_apache2_configuration_yast_server_configuration_modules

Apache Modules

http://www.novell.com/documentation/suse10/index.html?page=/documentation/suse10/adminguide/data/sec_apache_modules.html

mod_rewrite

http://www.sitepoint.com/article/guide-url-rewriting/2/

mod_rewrite forums

http://forum.modrewrite.com/index.php

Enabling Clean URL

http://drupal.org/node/10840

Building a better drupal photo gallery

http://www.primalmedia.com/blog/building-better-drupal-photo-gallery