From the command line:
-bash-3.00$ find ./ -type f -exec chmod 600 {} \;
-bash-3.00$ find ./ -type d -exec chmod 700 {} \;
From the command line:
-bash-3.00$ find ./ -type f -exec chmod 600 {} \;
-bash-3.00$ find ./ -type d -exec chmod 700 {} \;