add hg and python

1 files changed, 30 insertions, 0 deletions

diff --git a/sys/src/cmd/python/Tools/scripts/suff.py b/sys/src/cmd/python/Tools/scripts/suff.py
new file mode 100755
index 000000000..c026201c5
--- /dev/null
+++ b/sys/src/cmd/python/Tools/scripts/suff.py
@@ -0,0 +1,30 @@
+#! /usr/bin/env python
+
+# suff
+#
+# show different suffixes amongst arguments
+
+import sys
+
+def main():
+    files = sys.argv[1:]
+    suffixes = {}
+    for filename in files:
+        suff = getsuffix(filename)
+        if not suffixes.has_key(suff):
+            suffixes[suff] = []
+        suffixes[suff].append(filename)
+    keys = suffixes.keys()
+    keys.sort()
+    for suff in keys:
+        print repr(suff), len(suffixes[suff])
+
+def getsuffix(filename):
+    suff = ''
+    for i in range(len(filename)):
+        if filename[i] == '.':
+            suff = filename[i:]
+    return suff
+
+if __name__ == '__main__':
+    main()