Hi All,
I've google for this but for the life of me I can't find it. Basic
premise is that I have a variable, want to run a regexp over it and then
put the results back into itself. So far I have
my $foo=bar;
$_ = $foo;
$foo =~ s/bar/goo/g;
There has to be a better way hasn't there?
Rus
--
Rus Foster [EMAIL PROTECTED] writes:
my $foo=bar;
$_ = $foo;
$foo =~ s/bar/goo/g;
There has to be a better way hasn't there?
Define better. You've actually got two metaphores running side by
side.
Either use a named scalar variable:
my $foo=bar;
$foo =~ s/bar/goo/g;
Or use the
