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eval regexp in perl-db?
From: |
Mike Ballard |
Subject: |
eval regexp in perl-db? |
Date: |
Sat, 19 Nov 2005 16:50:01 GMT |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.1 |
Thought I'd done this before but am not getting the result I was hoping
for; I'm trying to see what exprs evaluate as (without needing printfs in
code).
The expr is "m/$str\Z/i"; at perl-db prompt I try x/p/m but x/p return "1"
and whatever m returns is Greek (to me). Is there some way to eval
regexps from perl-db prompt in emacs?
If I do have to resort to printf in code, which pattern space (if that's
what it's called) do I look at? $_, $`, $', $+ aren't showing me the
result of the expr...
Mike
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