fork do 5.times do sleep 1 puts "I am an orphan!" end end abort "Parent process died..."
子プロセスのどれが1つが終了するまでの間、親プロセスをブロックして待つようにする
fork do 5.times do sleep 1 puts "I am an orphan!" end end Process.wait abort "Parent process died..."
I am an orphan! I am an orphan! I am an orphan! I am an orphan! I am an orphan! Parent process died...