Hi,
I am trying to build a hash(ref) and while doing so I want to remove
any white space from strings such as "1280 x 1024". So I have
my $record = {
contributor => $resolution,
....
};
Perhaps I am trying to be too clever but I thought I could do
my $record = {
contributor => $resolution =~ s/\s+//g,
But my value ends up as 2, the number of white space matches I guess.
Is this a question on context, scalar or list? Or is this sort of
assignment over-stretching things?
TIA,
Dp.
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
http://learn.perl.org/
