From: WATANABE Hirofumi <eban@...>
Date: 2006-11-24T23:49:43+09:00
Subject: Re: A directory "grep" in RUBY?

Hi,

Peter Bailey <pbailey@bna.com> writes:

> I need something like this, even though, I know this doesn't work:
> Dir.glob(/^f[0-9]{7}\.eps/)

% ls
etc1  f1234500.eps  f1234502.eps  f1234504.eps  f1234567.eps
etc2  f1234501.eps  f1234503.eps  f1234505.eps
% ruby -e 'puts Dir.entries(".").grep(/f\d{7}\.eps/)'
f1234567.eps
f1234500.eps
f1234503.eps
f1234502.eps
f1234504.eps
f1234501.eps
f1234505.eps

-- 
eban