Re: HoH problem representing a data structure.
[email protected] (Gunnar Hjalmarsson)
| Newsgroups | perl.beginners |
|---|---|
| Message-ID | <[email protected]> |
Rodrick Brown wrote: > On Sun, Jun 8, 2008 at 10:37 AM, Gunnar Hjalmarsson <[email protected]> > wrote: >> >> push @{ $hash->{$homeDir} }, $user; > > Yes please explain how exactly that line works? I know @{} dereferences an > array so it looks like your pushing each user into an anonymous array. Yes, that's what I'm doing, so I'm not sure what kind of further explanation you want. Sounds like you'd better read some Perl documentation. perldoc perlreftut perldoc perlref perldoc perldsc -- Gunnar Hjalmarsson Email: http://www.gunnar.cc/cgi-bin/contact.pl