Assuming you are reading your input file in a while loop you could try this.

while ( <$inFH> )
{
    m#cpuinfo\nvendor_id\s+:\s(.*?)\n#
       and print "CPU:\t$1" and last;
}

[download]

I hope this is helpful.

Cheers,

JohnGG

In reply to Re: Grepping with Perl: How to stop after first match? by johngg
in thread Grepping with Perl: How to stop after first match? by paulnovl

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