But 'v10' also looks like a bareword. Consider this:
sub u11 {"u11"}
sub v11 {"v11"}
sub w11 {"w11"}
print u11, v11, w11, v10;
__END__
u11v11w11
And that includes the new line.
There are more things that cause more confusion than they
solve peoples problems:
print 65.66; # prints '65.66'
print 65.66.67; # prints 'ABC'
And while you can use print v10 to print a newline,
you can't use it to print two newlines (as opposed to one string with two newlines):
print v10; # prints newline.
print v10, v10; # "No comma allowed after filehandle"
Abigail |