From: Joel VanderWerf <vjoel@...>
Date: 2007-06-04T07:49:14+09:00
Subject: Re: No way of looking for a regrexp match starting from a particular point in a string?

Kenneth McDonald wrote:
> Is $~ thread safe?

Yes. All the regex match "global" variables are actually per-thread. See 
  p.319 of Pick Axe 2nd ed.

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       vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407