[FIX] Removing trailing whitespace through regex is far too slow. Use strip().
[ohcount] / lib / gestalt /
drwxr-xr-x   ..
-rw-r--r-- 1241 platform.rb
-rw-r--r-- 3699 platforms.rb
drwxr-xr-x - rules
-rw-r--r-- 750 tool.rb
-rw-r--r-- 316 tools.rb