I tried but don't like this:
my $x = ""; 
if($x!~//g)  {

  print "\n There is true data\n";

}

[download]

and this:
my $x = "      "; # just spaces
if($x!~/\s+/g)  {

  print "\n There is true data\n";

}

[download]

Thanks

In reply to Re^2: Regular Expression Help! by Anonymous Monk
in thread Regular Expression Help! by Anonymous Monk

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