(command.CommandList
  children: [
    (C {<'./semctl01'>})
    (C {<'./semctl02'>})
    (C {<'./semctl03'>})
    (C {<'./semctl04'>})
    (C {<'./semctl05'>})
    (C {<'./semctl06'>})
    (C {<'./semctl07'>})
  ]
)