Perl: Splitting an Array

[Key_Master]

This way works but is far too slow. Anyone know a faster way?

What I am using now is:

foreach $_ (@datafile) {
$keywords = "$keywords $_";
}
@datafile = split(/ /, $keywords);

[amoore]

The first part can be done with join:
$keywords = join(" ", @datafile);
If you just want all the elements of @datafile stuck in a string with spaces between them.

[Key_Master]

Thanks amoore. :)