Re^4: How can I read DATA in parent and child?

> So I find it surprising that this version works.

It works sometimes . I've run it 10 times and got the following output twice:

Start p
p: a
Start c
stop c
p: b
p: c
p: d
p: e
stop p
[download]

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]