thank you

I will add the error message it returns next time....Idon't know how my eyes missed that "s"...I spent time so much time trying to understand the error before asking. but ,now that you've pointed it out , I can see it clearly on the error message

Use of uninitialized value $tring in index at
    C:\Users\Alberto\Documents\NetBeansProjects\PerlProject\Perl Essen
+tials\hash_ref\partial_hash_check.pl line 49 (#3

[download]

yeap, message said it was experimental too but I didn't actually understood that it may nt work...WILL stick with your advice.

grazie

In reply to Re^3: find a substring of unknow lenght if it is in a hash by perlynewby
in thread find a substring of unknow lenght if it is in a hash by perlynewby

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