Thanks for the many answers, but I'm a bit confused. Here's the problem: I'm trying to traverse a version tree in a SCM tool (Continuus). Since you can only traverse 1 level at a time. So I run a command like this: 
my $tree = {
name => undef,
children => [],
};

foreach (`command($tree->{name})`){
   pseudo: add $_ to children[] for this $tree->{name};
}
pseudo add all the childrens children.

[download]
Could you please give an newbie example?
Thanks,
Rune

In reply to Re: Re: Tree in perl with hashes by RuneK
in thread Tree in perl with hashes by RuneK

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