The identifier production in Perl is [a-zA-Z_]\w+
So '-' and '+' are not valid symbols... On Wed, 10 Oct 2001, Christoph Bergmann wrote: > Hi... > > I wonder if there exists the predefined arrays @- and @+ in mod_perl. > The following lines: > > print "$_ " foreach (@-); > print "<br>"; > print "$_ " foreach (@+); > > print out: > > 10 10 11 > 11 11 11 > > This works _only_ when called via browser under mod_perl. Started from > the shell it prints out nothing (except "<br>") - as expected. > > I use apache 1.3.20, perl 5.6.1 and mod_perl 1.26. > > I've never read about such predefined Arrays - what do they contain and > why are they global? > > Thanks in advance! > > Best regards, > > Christoph Bergmann > -- ------------------------------------------------------------------------- Medi Montaseri [EMAIL PROTECTED] Unix Distributed Systems Engineer HTTP://www.CyberShell.com CyberShell Engineering -------------------------------------------------------------------------
