Selects a file (or set of files) and executes a command on that file. This is helpful for batch jobs. /M searchmask Searches files according to a searchmask. The default searchmask is '*' . /S ...
I used to use an Automator action for this, but Mac OS X Hints unearthed a sweet Snow Leopard shortcut for geeks: the ability to show or hide hidden "dot" files in any Open or Save As dialog. The ...