4cdl-rename-tool

#!/bin/bash
#
# Intended for renaming selected '4cdl' images for reuploading to 4chan.
# Do Not run these over each other or more than once on the same filenames.
# Place the selected '4cdl' images in an empty directory along with this file.
# Uncomment One of the lines below to use $ sh ./rename

# Removes last upload id; keeping <Original Filename>.ext (Only run once)
#f=(*); for i in "${f[@]}"; do mv -i "$i" "${i#*-}"; done

# Removes original filename; keeping <Last Upload ID>.ext (Only run once)
#f=(*); for i in "${f[@]}"; do mv -i "$i" "${i%%-*}.${i#*.}"; done

exit 0