Added find-dupliate-files.sh

Author: rayfordj

Diff for: find-duplicate-files.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+case "${#}" in 
+	0)
+		find -not -empty -type f -printf "%s\n" | sort -rn | uniq -d | xargs -I{} -n1 find -type f -size {}c -print0 | xargs -0 md5sum | sort | uniq -w32 --all-repeated=separate
+		;;
+	1)
+		find "${1}" -not -empty -type f -printf "%s\n" | sort -rn | uniq -d | xargs -I{} -n1 find "${1}"  -type f -size {}c -print0 | xargs -0 md5sum | sort | uniq -w32 --all-repeated=separate
+		;;
+	*)
+		echo "Usage: $(basename ${0}) [directory]"
+		;;
+esac
+