Help for this page
$ perl -E 'for( my $i=0; $i<10; $i++ ){say "Inside loop: $i";} say "Ou +tside loop: $i";' Inside loop: 0 ... Inside loop: 8 Inside loop: 9 Outside loop:
... Inside loop: 9 Use of uninitialized value $i in concatenation (.) or string at -e lin +e 1. Outside loop: