dupehasher
Shell script for managing duplicate image files in a directory.
dupehasher scans the given directory for files that are identical except by filename.
dupeshasher will generate a report plaintext file named 'dupelist.txt' in the working directory (which contains, per line, tab-delimited names of files whose contents are identical).
Depending upon the arguments supplied by the user upon invoking dupeshasher, it will also delete all duplicates, keeping either the oldest or newest of all sets of duplicates. Additionally it can batch-rename all...