#14490, #14491: add 'sundry'-style import tests for Tools/scripts.
This patch changes a few of the scripts to have __name__=='__main__'
clauses so that they are importable without running. Also fixes the
syntax errors revealed by the tests.
diff --git a/Tools/scripts/md5sum.py b/Tools/scripts/md5sum.py
index 743da72..521960c 100755
--- a/Tools/scripts/md5sum.py
+++ b/Tools/scripts/md5sum.py
@@ -20,7 +20,7 @@
import sys
import os
import getopt
-import md5
+from hashlib import md5
def sum(*files):
sts = 0