"Chas Owens" schreef:
> print $out
> "X$x Y$y\n",
> "Z[$z+DPad]\n",
> "M98PDRILL.SUBL1\n",
> "G90\n",
> "G00 Z[CPlane]\n";
>
> Never use multiple print statements when you can use just one.
In general that's true, but because of the "Never" I have to object. :)
Sometimes multiple print statements look like only one, I am thinking of
the "print for LIST" construct.
print +(join "\n", @LIST), "\n" ;
print "$_\n" for @LIST;
I often use the way of the second one, but then like this:
{ local $\ = "\n"; print for @LIST }
(because it doesn't have to construct copies of the data).
I hardly ever go the join-way.
--
Affijn, Ruud
"Gewoon is een tijger."
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