os x Tips and tricks for os x only

All things that are OS X specific and not necessarily available under other unices.

• 10 Jun 2014 » Homebrew Packages Not Found After Upgrading OS X
• 11 May 2013 » Change Date Modified On A File Osx
• 02 Jan 2013 » Upgrading grep in OS X Revisited
• 14 Mar 2012 » Upgrading grep in OS X
• 13 Mar 2012 » Gettin' Tango Wid it
• 29 Feb 2012 » Monaco "Bold" - Fixing the Ugly OS X Fonts in Lion
• 16 Feb 2012 » Custom Mission Control Keyboard Shortcuts in OS X
• 30 Jan 2012 » Terminal.app: Highlight Full File Path on Double Click (OS X)
• 21 Jan 2012 » /etc/hosts.ac? what the duck is that?