Please help. My problem is I need to find the matched position. ExpectedOutcome is 

Looking for pattern1 = C[AG]G
Pattern C[AG]G matched CAG at reside 2
ans so on......

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I have generated following code but couldn't come up with desired output. Please help 

#!/usr/bin/perl
use warnings;
use strict;
use diagnostics;
my $Dna1 = "AACAGCACGGCAACGCTGTGCCTTGGGCACCATGCAGTACCAAACGGAACGATAGTGA
+AAACAATCACGA\n";   
          
while ($Dna1 =~ /C[AG]G/g){
             
my $endposition = pos($Dna1) + 1;
my $matchlength = length($1);
  #I need to print “Looking for pattern1 = C[AG]G
                       Pattern C[AG]G matched CAG at residue 2”
print “……….”

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In reply to Regex matching and position by PerlKc

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