From: "Hal E. Fulton" <hal9000@...>
Date: 2003-01-31T06:58:05+09:00
Subject: Re: How to do grep -v?

----- Original Message ----- 
From: "Jim Freeze" <jim@freeze.org>
To: "ruby-talk ML" <ruby-talk@ruby-lang.org>
Sent: Thursday, January 30, 2003 3:49 PM
Subject: Re: How to do grep -v?


> > > c.grep(/[^a]/)
> 
> Doesn't work for 'a' being more than one character.
> How does one do a negative regex match?

Well, there's Enumerable#reject -- but it takes a
block. Might be nice if there were a regex version
also. But that opens the proverbial can of worms.

Hal