That is very interesting, actually. What piece of documentation should I read to learn about this operators?
Thanks. David. On Feb 11, 2008 6:14 PM, Kashif Salman <[EMAIL PROTECTED]> wrote: > Perl already has all the info from the previous lstat command, using _ > is more efficient in that it doesn't have to do another system call. > > On Feb 11, 2008 2:06 PM, David Moreno <[EMAIL PROTECTED]> wrote: > > On Feb 11, 2008 4:47 PM, John W. Krahn <[EMAIL PROTECTED]> wrote: > > > > > lstat $filename; > > > my $size = -s _; > > > > > > Did you mean: > > > > my $size = -s $_; > > > > ? > > > > -- > > David Moreno - http://www.damog.net/ > > Yes, you can. > > > -- David Moreno - http://www.damog.net/ Yes, you can.
