(CommandList
  children: [
    (Subshell
      child: 
        (CommandList
          children: [
            (Sentence child:(C {(echo)} {(SQ <'#!/bin/sh'>)}) terminator:<Op_Semi ';'>)
            (C {(echo)} {(SQ <'exec ../../sleeper'>)})
          ]
        )
      redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(test.sv/run)} spids:[17])]
      spids: [0 15]
    )
    (C {(chmod)} {(755)} {(test.sv/run)})
    (C {(echo)} {(SQ <'--- svc sends right signals'>)})
    (Sentence child:(C {(supervise)} {(test.sv)}) terminator:<Op_Amp '&'>)
    (C {(sleep)} {(1)})
    (C {(svc)} {(-a)} {(test.sv)})
    (C {(sleep)} {(1)})
    (C {(svc)} {(-c)} {(test.sv)})
    (C {(sleep)} {(1)})
    (C {(svc)} {(-h)} {(test.sv)})
    (C {(sleep)} {(1)})
    (C {(svc)} {(-i)} {(test.sv)})
    (C {(sleep)} {(1)})
    (C {(svc)} {(-t)} {(test.sv)})
    (C {(sleep)} {(1)})
    (C {(svc)} {(-q)} {(test.sv)})
    (C {(sleep)} {(1)})
    (C {(svc)} {(-1)} {(test.sv)})
    (C {(sleep)} {(1)})
    (C {(svc)} {(-2)} {(test.sv)})
    (C {(sleep)} {(1)})
    (C {(svc)} {(-w)} {(test.sv)})
    (C {(sleep)} {(1)})
    (C {(svc)} {(-d)} {(test.sv)})
    (C {(sleep)} {(1)})
    (C {(svc)} {(-xk)} {(test.sv)})
    (C {(wait)})
  ]
)