my $type = "add";
my $redo; 
$type eq "add" ? $redo = "wiki_add2" : $redo = "wiki_edit2";
print "With type: $type, we could redo: $redo \n";

my $type = "edit";
my $redo; 
$type eq "add" ? $redo = "wiki_add2" : $redo = "wiki_edit2";
print "With type: $type, we could redo: $redo \n";