Alfred
AppleScript
Assigning keyboard shortcuts for opening applications and running scripts
DefaultKeyBinding.dict
Defaults
Differences from GNU/Linux in the OS X command line environment
Emacs
Karabiner
Keylayout files and Ukelele
Miscellaneous
Resetting the login password, DaveGrohl, /etc/kcpassword, and /usr/bin/security
Spotlight syntax, mdfind examples, and metadata attributes
Using duti to configure the default applications for file types

osx.txt
shell.txt
shellold.txt
shortcutsandui.txt
uiideas.txt

http://2048.fi/shellalt.txt