Anchor your regex eg. 
$line=~ s/^                      #Anchor at the beginning of the line
          logfile\s*=\s*([^,]*?) # As before
          (:?,.*)?               # non-capturing optional block beginn
+ing with a comma
          $                      # Anchor at end of line
          /$1/x;

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print "Good ",qw(night morning afternoon evening)[(localtime)[2]/6]," fellow monks."

In reply to Re: perl string extract by Utilitarian
in thread perl string extract by anu_1

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