Added the -e option to execute a command for each group of identical files.
-rw-r--r-- 62 .gitignore
-rw-r--r-- 1535 Makefile
-rw-r--r-- 4023 finddup.1
-rw-r--r-- 18212 finddup.c
-rw-r--r-- 35147 gpl-3.0.txt