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Re^3: matching patterns

by SamCG (Hermit)
on Apr 11, 2006 at 22:51 UTC ( [id://542698]=note: print w/replies, xml ) Need Help??


in reply to Re^2: matching patterns
in thread matching patterns

Perhaps a minor point, but why are you capturing "port=" and "unit=" in your regexes 
if ($line =~/(port=([0-9]+))/)

[download]
? Couldn't it just as easily be 
if ($line =~/port=([0-9]+)/){
                        $port= $1;
                };

[download]


-----------------
s''limp';@p=split '!','n!h!p!';s,m,s,;$s=y;$c=slice @p1;so brutally;d;$n=reverse;$c=$s**$#p;print(''.$c^chop($n))while($c/=$#p)>=1;

In Section Seekers of Perl Wisdom

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