By blank, do you mean completely empty (except for the final \n)? Or do you mean empty except for whitespace? 

# completely empty except for trailing newline...
next if $line eq "\n";

# Any amount of whitespace permitted....
next if $line =~ /^\s+$/;

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HTH


Dave

In reply to Re: regexp for blank lines by davido
in thread regexp for blank lines by cspears

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