how to print out list of lists

I'm not sure what you're doin' with the push statement. I think $name should be something like ($name) or another slice.
Am I right?

In general printing LoLs works like:

@strArray = ("a;b;c;d", "e;f;g;h", "i;j;k" );

for $i ( 0 .. 2 )
{
  push @LoL, [ split /;/, $strArray[$i] ];
}

for ( @LoL )
{
  for ( @$_ )
    {
      print "$_\n";
    }
}

Best regards,
Kai.

Thanks Kai,
I still can not solve it seeing your comment.(maybe i am too stupid)
In fact What I am trying to do is:(you can see my last question:"implement it in elegant way"for reference)

    ....
 foreach $f (@files){
    $name=$f;
    $open(FILE,$f) || die "cannot open";

    while(<FILE>){
      if(exists $pattern{$_}){
         push @{$list{$_}},$name; # push(@$list{$_},$name); doesnot work
      }
    }
}

   ....
 #then how to print content of the @list{pattern1} @list{pattern2}.......