I have particularly enjoyed discovering the command: 
chmod -R go=u-w /some/dir

[download]
which makes executables and directories work nicely.

-- Randal L. Schwartz, Perl hacker

In reply to •Re: Re: Recursive chmod chown chgrp in 30 lines by merlyn
in thread (code) Recursive chmod chown chgrp in 30 lines by ybiC

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