need to add a grep function note
tree2cee414891f2c47c3ee9b7751149f1e0317d9deb
-rw-r--r-- 448 History.txt
-rw-r--r-- 1082 LICENSE
-rw-r--r-- 6793 README
-rw-r--r-- 1092 Rakefile
-rw-r--r-- 487 TODO
-rw-r--r-- 3747 benchmark.rb
drwxr-xr-x - camping
drwxr-xr-x - doc
drwxr-xr-x - lib
drwxr-xr-x - tests