Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re: numerically named vars

by Shendal (Hermit)
on Sep 30, 2002 at 20:28 UTC ( #201833=note: print w/replies, xml ) Need Help??


in reply to numerically named vars
in thread search, replace and backrefrences

From perldoc perlvar:
$<digits>
Contains the subpattern from the corresponding set of parentheses in the last pattern matched, not counting patterns matched in nested blocks that have been exited already. (Mnemonic: like \digits.) These variables are all read-only.

Cheers,
Shendal

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://201833]
help
Chatterbox?
[CPUlidster]: 20yrs since I visited.
LanX is sure Louvre is going to move to Glasgow after brexit
[ambrus]: marto: http://www. irregularwebcomic. net/3498.html and http://www. irregularwebcomic. net/3549.html
[ambrus]: the annotation mentions Brisbane as even worse, and I add Debrecen
[marto]: :)
[ambrus]: robby: dunno, I would like to visit London some time, although there are other places I'd like to visit more
[marto]: "Okay, sure, there are in fact museums and art galleries and other culturally enlightened things to do in Glasgow, but that wouldn't have made a funny comic"

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (11)
As of 2017-12-15 11:03 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What programming language do you hate the most?




















    Results (431 votes). Check out past polls.

    Notices?