Hello Monks, How to combine string and digits in perl suppose dgrs and 1 should print as dgrs_1 When I am applying . operator between $abc . _$_ it is printing dgrs ._1 

while ( my $line = <$in_fh> ) {


        if (my ($abc) = $line =~ m{ \A (.*dgrs) }xms) {
        print $temp_out "$abc . _$_;\n" for 1..3;
       
        }


 else {
    print $temp_out $line;

 }
}

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Thanks

In reply to How to combine string and digits in perl by suvendra123

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