In case you haven't figured it out yet, you're really close. In your while loop, change this: 
   if ( $key =~ m/^$error.*/ ) {

[download]
to this: 
   if ( $error =~ m/^$key:/ ) {

[download]
Then again, maybe I totally misunderstood your question.

In reply to Re^3: regex match multiple line by graff
in thread regex match multiple line (updated question) by natxo

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