I want print out the match vaule.

But Perl will make B[0] become B0.

Is there any way to slove it?

please help, thanks.

my $line = 'pin B[0] 10';
my $inputName = 'B[0]';
if($line =~ m/[\w]+[\s]+$inputName[\s]+([\.\d]+)/){
   print "$1\n";
}

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In reply to Regular expression & raw data by luckysummer

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