Hello Smart Monks, I am trying to figure the first digit 5 of 9 digits long string by regular expression. if this 9 digits long string starts with other then 5 then the code will ignore if its starts with 5 then it will write

Please check below i was trying but its not working for me. "503009496" and i was trying below

if (exists $hash2{$celln[$o]} && $celln[$o]=~ /^[5]+$/) {
                                 
                                                  $worksheet->write($r
+, 0, $hash2{$celln[$o]});
                                                  $worksheet->write($r
+11, 1, $celln[$o]);
                    # print "Arrays are different\n";
                            }

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In reply to Need a regular expression to check the first digit by chandantul

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