-# setexec: turns a file's executability on or off, same semantics as rsync's --executability
-# usage: setexec { + | - | --reference=<file> } <file> [...]
+# chexec: turns a file's executability on or off, same semantics as rsync's --executability
+# usage: chexec { + | - | --reference=<file> } <file> [...]
+# Rename from setexec for consistency with chmod, etc. and cadaver's chexec - Matt 2009-07-02