CODEWITHSUNDEEP
regexperlpattern-matching
userbio
userbio

Reputation: 125

Matching up to the first occurrence of a character

I have been reading this post but It have not solved my problem: Regex: matching up to the first occurrence of a character

I have this variable:

$attributes = ID=CUFF.1;Name=CG12402-RB;Note=Parial_gene

I have written this script:

if ($attributes  =~ /Name=([^;]*)/)  { 
            $genename =  $-[0];
         $name = substr($attributes, $genename);

If I print $name this is the output: Name=CG12402;Note=Parial_gene

But I want my output like this: Name=CG12402

Can someone help me?

Upvotes: 0

Views: 2627

Answers (1)

fugu
fugu

Reputation: 6568

Try using this:

/(Name=[^;]+)-/

Your original regex /Name=([^;]*)/ will capture any character after a literal Name= up to ;

However, for the example you provide your regex shouldn't produce the result you said it does. It should capture: CG12402-RB

Upvotes: 2

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