I am looking for a short form for...(exists $vxdgs{$node}{$disk}) ? my $vxdg=$vxdgs{$node}{$disk} : my $vxdg="";
Thank you.if (exists $vxdgs{$node}{$disk}) { my $vxdg=$vxdgs{$node}{$disk}; } else { my $vxdg=""; }
In reply to Short form (ternary) if else by gg48gg
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |