This is a very useful tip that will allow you to copy text from any Quick Look plug-in. Just enter the following commands on the Terminal:

defaults write QLEnableTextSelection -bool TRUE
killall Finder

Hat tip to Craig Hockenberry for this one. And since we’re talking about Quick Look and Craig already, you should check out his awesome plug-in to see provisioning profile’s information:

A Quick Look plug-in for Provisioning.