(List
  (Com {[LIT_CHARS source]} {[LIT_CHARS sources/utility_functions.sh]})
  (If
    (Com {[LIT_OTHER "["]} {[VarSub #]} {[LIT_CHARS -lt]} {[LIT_CHARS 1]} {[LIT_OTHER "]"]})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Usage: timeout.sh SECONDS COMMANDS..."]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (Com {[LIT_CHARS trap]} {[DQ [LIT_CHARS "killtree "][VarSub $]]} {[LIT_CHARS EXIT]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('TIMEOUT', {[DQ [VarSub 1]]})])
  (Com {[LIT_CHARS shift]})
  (Pipeline
    (Subshell
      (Com {[LIT_CHARS eval]} {[DQ [VarSub @]]})
    )
    (Com {[LIT_CHARS tee]} {[ComSub (List (While (Com {[LIT_CHARS read]} {[LIT_CHARS -t]} {[DQ [VarSub TIMEOUT]]} {[LIT_CHARS -n]} {[LIT_CHARS 32]} {[LIT_CHARS i]}) (Com {[LIT_CHARS true]}) ) (Com {[LIT_CHARS sleep]} {[LIT_CHARS 1]}) (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS kill]} {[LIT_CHARS -TERM]} {[VarSub $]}) )]})
  )
)