Do on every file (win)

To run a command on every file:

for %i in (*.xml) do myCommandHere %i

or

for /R directoryHere %i in (*.xml) do myCommandHere %i


(use %% instead of % in batch files)

Also to recursively grep in windows,

findstr /S "findMe" directoryHere

(for some reason the cygwin grep doesn't seem to have the -R setting)