12345 say "1..2";my $ok1 = "k 1";say "o$ok1";my $space = " ";say "o"~"k"~"$space"~2;
say
"1..2"
;
my
$ok1
=
"k 1"
"o$ok1"
$space
" "
"o"
~
"k"
"$space"
~2;