beast wrote: > I have these following data: > > a 100 > a 102 > c 100 > a 102 > b 111 > c 100 > c 102 > c 100 > c 100 > a 102 > ... > > I would like to have a list (either array or hash) with unique line . > Any help would appreciated. > Thanks. > > > The way I would do it is to place the initial data instance into a hash if it doesn't already exist.
Just do a next if it does. Mathew -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
