Scripts to rename ".wmv" files in a game's subdirectories.

renameWMV.sh

#!/bin/bash
# Rename ".wmv" files in all subdirectories to "_.wmv" 
find . -name '*.wmv' -exec sh -c 'mv "$0" "${0%.wmv}_.wmv"' {} \; -exec echo {} \;

renameWmv0Bytes.sh

#!/bin/bash
# Rename ".wmv" files in all subdirectories to "_.wmv" then create 0 byte ".wmv" files in their place.
find . -name '*.wmv' -exec sh -c 'mv "$0" "${0%.wmv}_.wmv"' {} \; -exec echo {} \; -exec touch "0%" {} \;

renameWmvBack.sh

#!/bin/bash
# Rename "_.wmv" files in all subdirectories back to ".wmv" 
find . -name '*_.wmv' -exec echo {} \; -exec sh -c 'mv "$0" "${0//_/}"' {} \;