Command Line Happyness
If it's new to me, it might be new to you.
If you're in the commandline (on OS X and probably any UNIXy OS) and the line is long (as they sometimes get) and you want to quickly jump to the beginning of the command type
control+a. To jump to the end type
control+e. (Yes Virginia, this works on commands that span multiple lines.)
Oh frabjoy day!
Try it out with a long
cd command and say it with me:
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