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      more_env: []
      words: [
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        {
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            child: 
              (command.Simple
                blame_tok: <dirname>
                more_env: []
                words: [{<dirname>} {($ Id.VSub_Number 0)}]
                redirects: []
                do_fork: T
              )
            right: <Id.Backtick_Right '`'>
          ) <'/conf.sh'>
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
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      more_env: []
      words: [{<echo>} {(DQ <1..1>)}]
      redirects: []
      do_fork: T
    )
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      pairs: [
        (AssignPair
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          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'ddbs='> name:ddbs)
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          rhs: {<2048>}
        )
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      redirects: []
    )
    (command.ShAssignment
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      pairs: [
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          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'nblocks1='> name:nblocks1)
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          rhs: {<1024>}
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      redirects: []
    )
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      pairs: [
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          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'nblocks2='> name:nblocks2)
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          rhs: 
            {
              (CommandSub
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                child: 
                  (command.Simple
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                    more_env: []
                    words: [
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                      {($ Id.VSub_DollarName nblocks1)}
                      {<'/'>}
                      {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\('> ch:'(')}
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                      {<'/'>}
                      {<512>}
                      {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\)'> ch:')')}
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                    redirects: []
                    do_fork: T
                  )
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            }
        )
      ]
      redirects: []
    )
    (command.AndOr
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          pairs: [
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              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'src='> name:src)
              op: assign_op.Equal
              rhs: 
                {
                  (CommandSub
                    left_token: <Id.Left_Backtick '`'>
                    child: 
                      (command.Simple
                        blame_tok: <mktemp>
                        more_env: []
                        words: [{<mktemp>} {($ Id.VSub_DollarName base) <.XXXXXX>}]
                        redirects: []
                        do_fork: T
                      )
                    right: <Id.Backtick_Right '`'>
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                }
            )
          ]
          redirects: []
        )
        (command.ControlFlow keyword:<Id.ControlFlow_Exit exit> arg_word:{<1>})
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    )
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              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'dst='> name:dst)
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                {
                  (CommandSub
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                    child: 
                      (command.Simple
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                        more_env: []
                        words: [{<mktemp>} {($ Id.VSub_DollarName base) <.XXXXXX>}]
                        redirects: []
                        do_fork: T
                      )
                    right: <Id.Backtick_Right '`'>
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            )
          ]
          redirects: []
        )
        (command.ControlFlow keyword:<Id.ControlFlow_Exit exit> arg_word:{<1>})
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    )
    (command.AndOr
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          pairs: [
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              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'us0='> name:us0)
              op: assign_op.Equal
              rhs: 
                {
                  (CommandSub
                    left_token: <Id.Left_DollarParen '$('>
                    child: 
                      (command.Simple
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                        more_env: []
                        words: [
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                          {<-t>}
                          {<malloc>}
                          {<-s>}
                          {
                            (CommandSub
                              left_token: <Id.Left_DollarParen '$('>
                              child: 
                                (command.Simple
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                                  more_env: []
                                  words: [
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                                    {($ Id.VSub_DollarName nblocks1)}
                                    {<Id.Lit_Other '+'>}
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                                  redirects: []
                                  do_fork: T
                                )
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                        ]
                        redirects: []
                        do_fork: T
                      )
                    right: <Id.Eof_RParen _>
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            )
          ]
          redirects: []
        )
        (command.ControlFlow keyword:<Id.ControlFlow_Exit exit> arg_word:{<1>})
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      ops: [<Id.Op_DPipe _>]
    )
    (command.AndOr
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          pairs: [
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              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'us1='> name:us1)
              op: assign_op.Equal
              rhs: 
                {
                  (CommandSub
                    left_token: <Id.Left_DollarParen '$('>
                    child: 
                      (command.Simple
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                        more_env: []
                        words: [
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                          {<-t>}
                          {<malloc>}
                          {<-s>}
                          {
                            (CommandSub
                              left_token: <Id.Left_DollarParen '$('>
                              child: 
                                (command.Simple
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                                  more_env: []
                                  words: [
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                                    {($ Id.VSub_DollarName nblocks1)}
                                    {<Id.Lit_Other '+'>}
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                                  ]
                                  redirects: []
                                  do_fork: T
                                )
                              right: <Id.Eof_RParen _>
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                          }
                        ]
                        redirects: []
                        do_fork: T
                      )
                    right: <Id.Eof_RParen _>
                  )
                }
            )
          ]
          redirects: []
        )
        (command.ControlFlow keyword:<Id.ControlFlow_Exit exit> arg_word:{<1>})
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      ops: [<Id.Op_DPipe _>]
    )
    (command.AndOr
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          pairs: [
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              left: <Id.Lit_VarLike 'us2='>
              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'us2='> name:us2)
              op: assign_op.Equal
              rhs: 
                {
                  (CommandSub
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                    child: 
                      (command.Simple
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                        more_env: []
                        words: [
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                          {<-t>}
                          {<malloc>}
                          {<-s>}
                          {
                            (CommandSub
                              left_token: <Id.Left_DollarParen '$('>
                              child: 
                                (command.Simple
                                  blame_tok: <expr>
                                  more_env: []
                                  words: [
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                                    {($ Id.VSub_DollarName nblocks1)}
                                    {<Id.Lit_Other '+'>}
                                    {<1>}
                                  ]
                                  redirects: []
                                  do_fork: T
                                )
                              right: <Id.Eof_RParen _>
                            )
                          }
                        ]
                        redirects: []
                        do_fork: T
                      )
                    right: <Id.Eof_RParen _>
                  )
                }
            )
          ]
          redirects: []
        )
        (command.ControlFlow keyword:<Id.ControlFlow_Exit exit> arg_word:{<1>})
      ]
      ops: [<Id.Op_DPipe _>]
    )
    (command.Simple
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      more_env: []
      words: [
        {<dd>}
        {<Id.Lit_VarLike 'if='> <'/dev/random'>}
        {<Id.Lit_VarLike 'of='> (${ Id.VSub_Name src)}
        {<Id.Lit_VarLike 'bs='> ($ Id.VSub_DollarName ddbs)}
        {<Id.Lit_VarLike 'count='> ($ Id.VSub_DollarName nblocks2)}
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      redirects: [
        (Redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<'/dev/null'>})
        (Redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>})
      ]
      do_fork: T
    )
    (command.AndOr
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        (command.Simple
          blame_tok: <graid3>
          more_env: []
          words: [
            {<graid3>}
            {<label>}
            {($ Id.VSub_DollarName name)}
            {<'/dev/'> (${ Id.VSub_Name us0)}
            {<'/dev/'> (${ Id.VSub_Name us1)}
            {<'/dev/'> (${ Id.VSub_Name us2)}
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          redirects: []
          do_fork: T
        )
        (command.ControlFlow keyword:<Id.ControlFlow_Exit exit> arg_word:{<1>})
      ]
      ops: [<Id.Op_DPipe _>]
    )
    (command.Simple blame_tok:<devwait> more_env:[] words:[{<devwait>}] redirects:[] do_fork:T)
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      blame_tok: <graid3>
      more_env: []
      words: [{<graid3>} {<remove>} {<-n>} {<1>} {($ Id.VSub_DollarName name)}]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <dd>
      more_env: []
      words: [
        {<dd>}
        {<Id.Lit_VarLike 'if='> (${ Id.VSub_Name src)}
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        {<Id.Lit_VarLike 'bs='> ($ Id.VSub_DollarName ddbs)}
        {<Id.Lit_VarLike 'count='> ($ Id.VSub_DollarName nblocks2)}
      ]
      redirects: [
        (Redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<'/dev/null'>})
        (Redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>})
      ]
      do_fork: T
    )
    (command.Simple
      blame_tok: <dd>
      more_env: []
      words: [
        {<dd>}
        {<Id.Lit_VarLike 'if='> <'/dev/raid3/'> (${ Id.VSub_Name name)}
        {<Id.Lit_VarLike 'of='> (${ Id.VSub_Name dst)}
        {<Id.Lit_VarLike 'bs='> ($ Id.VSub_DollarName ddbs)}
        {<Id.Lit_VarLike 'count='> ($ Id.VSub_DollarName nblocks2)}
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        (Redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>})
      ]
      do_fork: T
    )
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          cond: 
            (condition.Shell
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                      more_env: []
                      words: [
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                        {
                          (CommandSub
                            left_token: <Id.Left_Backtick '`'>
                            child: 
                              (command.Simple
                                blame_tok: <md5>
                                more_env: []
                                words: [{<md5>} {<-q>} {(${ Id.VSub_Name src)}]
                                redirects: []
                                do_fork: T
                              )
                            right: <Id.Backtick_Right '`'>
                          )
                        }
                        {<Id.KW_Bang '!'> <Id.Lit_Equals '='>}
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                          (CommandSub
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                            child: 
                              (command.Simple
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                                more_env: []
                                words: [{<md5>} {<-q>} {(${ Id.VSub_Name dst)}]
                                redirects: []
                                do_fork: T
                              )
                            right: <Id.Backtick_Right '`'>
                          )
                        }
                        {<Id.Lit_RBracket ']'>}
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                      redirects: []
                      do_fork: T
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          then_kw: <Id.KW_Then then>
          action: [
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              blame_tok: <echo>
              more_env: []
              words: [{<echo>} {(DQ <'not ok 1'>)}]
              redirects: []
              do_fork: T
            )
          ]
          spids: [295 329]
        )
      ]
      else_kw: <Id.KW_Else else>
      else_action: [
        (command.Simple
          blame_tok: <echo>
          more_env: []
          words: [{<echo>} {(DQ <'ok 1'>)}]
          redirects: []
          do_fork: T
        )
      ]
      fi_kw: <Id.KW_Fi fi>
      redirects: []
    )
    (command.Simple
      blame_tok: <rm>
      more_env: []
      words: [{<rm>} {<-f>} {(${ Id.VSub_Name src)} {(${ Id.VSub_Name dst)}]
      redirects: []
      do_fork: T
    )
  ]
)