(CommandList
  children: [
    (Sentence
      child: 
        (C {(.)} 
          {
            (DQ 
              (BracedVarSub
                token: <VSub_Name srcdir>
                suffix_op: (StringUnary op_id:VTest_Equals arg_word:{(.)})
                spids: [47 51]
              ) (/tests/init.sh)
            )
          }
        )
      terminator: <Op_Semi ';'>
    )
    (C {(path_prepend_)} {(./src)})
    (C {(print_ver_)} {(shred)})
    (C {(skip_if_root_)})
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:file) op:Equal rhs:{(0123456789)} spids:[76])]
      spids: [76]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [(C {(touch)} {($ VSub_Name '$file')}) (C {(framework_failure_)})]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [(C {(chmod)} {(u-w)} {($ VSub_Name '$file')}) (C {(framework_failure_)})]
    )
    (AndOr
      ops: [Op_DAmp]
      children: [
        (SimpleCommand
          words: [{(shred)} {(-u)} {($ VSub_Name '$file')}]
          redirects: [
            (Redir op_id:Redir_Great fd:16777215 arg_word:{(/dev/null)} spids:[113])
            (Redir op_id:Redir_GreatAnd fd:2 arg_word:{(1)} spids:[117])
          ]
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[122])]
          spids: [122]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [(C {(rm)} {(-f)} {($ VSub_Name '$file')}) (C {(framework_failure_)})]
    )
    (ForEach
      iter_name: mode
      iter_words: [{(SQ )} {(SQ <'=unlink'>)} {(SQ <'=wipe'>)} {(SQ <'=wipesync'>)}]
      do_arg_iter: F
      body: 
        (DoGroup
          children: [
            (AndOr
              ops: [Op_DPipe]
              children: [(C {(touch)} {($ VSub_Name '$file')}) (C {(framework_failure_)})]
            )
            (AndOr
              ops: [Op_DPipe]
              children: [
                (C {(shred)} {(-n0)} {(--remove) (DQ ($ VSub_Name '$mode'))} {($ VSub_Name '$file')})
                (Assignment
                  keyword: Assign_None
                  pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[186])]
                  spids: [186]
                )
              ]
            )
            (AndOr
              ops: [Op_DAmp]
              children: [
                (C {(test)} {(-e)} {($ VSub_Name '$file')})
                (Assignment
                  keyword: Assign_None
                  pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[198])]
                  spids: [198]
                )
              ]
            )
          ]
          spids: [161 201]
        )
      spids: [144 159]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [(C {(touch)} {($ VSub_Name '$file')}) (C {(framework_failure_)})]
    )
    (AndOr
      ops: [Op_DAmp]
      children: [
        (SimpleCommand
          words: [{(shred)} {(-n0)} {(--remove) (Lit_Other '=') (none)} {($ VSub_Name '$file')}]
          redirects: [(Redir op_id:Redir_Great fd:2 arg_word:{(/dev/null)} spids:[225])]
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[230])]
          spids: [230]
        )
      ]
    )
    (C {(Exit)} {($ VSub_Name '$fail')})
  ]
)