Forgot about leading whitespace...
Assuming we don't do that... there really is no diff.
Thanx for clearing that up, but I still think it's confusing.
>From the perlfunc pages:
As a special case, specifying a PATTERN of space (' ') will split on
white space just as split with no arguments does. Thus, split(' ') can
be used to emulate awk's default behavior, whereas split(/ /)
will give you as many null initial fields as there are leading spaces.
A split on /\s+/ is like a split(' ') except that any leading
whitespace produces a null first field. A split with no arguments
really does a split(' ', $_) internally.
> -----Original Message-----
> From: John W. Krahn [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, April 02, 2002 3:54 PM
> To: [EMAIL PROTECTED]
> Subject: Re: Creating variables of a string
>
>
> Nikola Janceski wrote:
> >
> > That always confused me, by default split splits by /\s+/
> so why confuse us
> > more by making " " and ' ' magical.
>
> No, the default is NOT /\s+/, the following are all equivalent:
>
> @words = split;
> @words = split ' ';
> @words = split ' ', $_;
>
>
> John
> --
> use Perl;
> program
> fulfillment
>
> --
> To unsubscribe, e-mail: [EMAIL PROTECTED]
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