From f945d4df3ca3d50c77709ec666acc190100df8e7 Mon Sep 17 00:00:00 2001
From: Ryan Kavanagh <rak@rak.ac>
Date: Tue, 1 Dec 2020 22:00:12 -0500
Subject: Handle different md5sum implementations

---
 ptmp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/ptmp b/ptmp
index e2446c5..e42c695 100755
--- a/ptmp
+++ b/ptmp
@@ -30,7 +30,15 @@ shift `expr $OPTIND - 1`
 
 FILE="$@"
 
-PAD=$(md5sum "${FILE}" | cut -f1 -d' ')
+if command -v md5sum >/dev/null; then
+    MD5=md5sum;
+elif command -v md5 >/dev/null; then
+    MD5="md5 -r";
+else
+    echo "No md5 found";
+fi
+
+PAD=$(${MD5} "${FILE}" | cut -f1 -d' ')
 BASE=$(basename "${FILE}")
 
 DEST_NAME="${PAD}.${BASE}${OPT_SUFFIX}"
-- 
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