Help for this page

Select Code to Download


  1. or download this
    cat test
    
    ...
    2;2;4; 4; 6; 7
    3;1;2; 3;4;5
    4;1;1;1;1; 1
    
  2. or download this
    perl -MData::Dumper -le 'my %hash;
    while(<>) {
    my ($field1,$field4)=(split /\s*;\s*/)[0,3];
    ...
                       '3'
                     ]
            };