(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:QEMU_IMAGE)
          op: assign_op.Equal
          rhs: 
            {<'linuxkit/qemu'> <Id.Lit_Colon ':'> <4563d58e97958f4941fbef9e74cabc08bd402144> 
              <Id.Lit_Splice '@sha256'> <Id.Lit_Colon ':'> <b2db0b13ba1cbb6b48218f088fe0a4d860e1db2c4c6381b5416536f48a612230>
            }
          spids: [4]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (C {<Id.Lit_LBracket '['>} {<Id.KW_Bang '!'>} {<-t>} {<0>} {<-a>} {<-z>} 
                  {(DQ ($ Id.VSub_Number '$1'))} {<Id.Lit_RBracket ']'>}
                )
              ]
            )
          action: [
            (C {<docker>} {<run>} {<-i>} {<--rm>} {(DQ ($ Id.VSub_DollarName '$QEMU_IMAGE'))})
            (command.ControlFlow
              token: <Id.ControlFlow_Exit exit>
              arg_word: {($ Id.VSub_QMark '$?')}
            )
          ]
          spids: [16 36]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:FILE)
          op: assign_op.Equal
          rhs: {($ Id.VSub_Number '$1')}
          spids: [63]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:FILE2)
          op: assign_op.Equal
          rhs: {($ Id.VSub_Number '$2')}
          spids: [66]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:CMDLINE)
          op: assign_op.Equal
          rhs: {($ Id.VSub_Number '$3')}
          spids: [69]
        )
      ]
    )
    (command.AndOr
      ops: [Id.Op_DAmp]
      children: [
        (C {<Id.Lit_LBracket '['>} {<-z>} {(DQ ($ Id.VSub_DollarName '$FILE'))} {<Id.Lit_RBracket ']'>})
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:FILE)
              op: assign_op.Equal
              rhs: {(DQ ($ Id.VSub_DollarName '$PWD') <'/moby'>)}
              spids: [84]
            )
          ]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:BASE)
          op: assign_op.Equal
          rhs: 
            {
              (command_sub
                left_token: <Id.Left_DollarParen '$('>
                child: (C {<basename>} {(DQ ($ Id.VSub_DollarName '$FILE'))})
              )
            }
          spids: [91]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:DIR)
          op: assign_op.Equal
          rhs: 
            {
              (command_sub
                left_token: <Id.Left_DollarParen '$('>
                child: (C {<dirname>} {(DQ ($ Id.VSub_DollarName '$FILE'))})
              )
            }
          spids: [100]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (C {<Id.Lit_LBracket '['>} {<Id.KW_Bang '!'>} {<-f>} {(DQ ($ Id.VSub_DollarName '$FILE'))} 
                  {<-a>} {<-f>} {($ Id.VSub_DollarName '$DIR') <'/'> ($ Id.VSub_DollarName '$BASE') <-initrd.img>} {<-a>} {<-f>} 
                  {($ Id.VSub_DollarName '$DIR') <'/'> ($ Id.VSub_DollarName '$BASE') <-bzImage>} {<Id.Lit_RBracket ']'>}
                )
              ]
            )
          action: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:FILE)
                  op: assign_op.Equal
                  rhs: 
                    {($ Id.VSub_DollarName '$DIR') <'/'> ($ Id.VSub_DollarName '$BASE') <-initrd.img>}
                  spids: [144]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:FILE2)
                  op: assign_op.Equal
                  rhs: {($ Id.VSub_DollarName '$DIR') <'/'> ($ Id.VSub_DollarName '$BASE') <-bzImage>}
                  spids: [151]
                )
              ]
            )
          ]
          spids: [109 141]
        )
      ]
    )
    (command.AndOr
      ops: [Id.Op_DPipe]
      children: [
        (command.Pipeline
          children: [(C {<echo>} {(DQ ($ Id.VSub_DollarName '$FILE'))}) (C {<grep>} {<-q>} {(SQ <'^/'>)})]
          negated: F
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:FILE)
              op: assign_op.Equal
              rhs: {(DQ ($ Id.VSub_DollarName '$PWD') <'/'> ($ Id.VSub_DollarName '$FILE'))}
              spids: [178]
            )
          ]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (C {<Id.Lit_LBracket '['>} {<Id.KW_Bang '!'>} {<-z>} 
                  {(DQ ($ Id.VSub_DollarName '$FILE2'))} {<Id.Lit_RBracket ']'>}
                )
              ]
            )
          action: [
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (command.Pipeline
                  children: [
                    (C {<echo>} {(DQ ($ Id.VSub_DollarName '$FILE2'))})
                    (C {<grep>} {<-q>} {(SQ <'^/'>)})
                  ]
                  negated: F
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:FILE2)
                      op: assign_op.Equal
                      rhs: {(DQ ($ Id.VSub_DollarName '$PWD') <'/'> ($ Id.VSub_DollarName '$FILE2'))}
                      spids: [220]
                    )
                  ]
                )
              ]
            )
          ]
          spids: [185 199]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (C {<Id.Lit_LBracket '['>} {<Id.KW_Bang '!'>} {<-z>} 
                  {(DQ ($ Id.VSub_DollarName '$CMDLINE'))} {<Id.Lit_RBracket ']'>}
                )
              ]
            )
          action: [
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (command.Pipeline
                  children: [
                    (C {<echo>} {(DQ ($ Id.VSub_DollarName '$CMDLINE'))})
                    (C {<grep>} {<-q>} {(SQ <'^/'>)})
                  ]
                  negated: F
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:CMDLINE)
                      op: assign_op.Equal
                      rhs: {(DQ ($ Id.VSub_DollarName '$PWD') <'/'> ($ Id.VSub_DollarName '$CMDLINE'))}
                      spids: [264]
                    )
                  ]
                )
              ]
            )
          ]
          spids: [229 243]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: (C {<Id.Lit_LBracket '['>} {<-c>} {(DQ <'/dev/kvm'>)} {<Id.Lit_RBracket ']'>})
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:DEVKVM)
                  op: assign_op.Equal
                  rhs: {(DQ <'--device=/dev/kvm'>)}
                  spids: [291]
                )
              ]
            )
          ]
          spids: [274 288]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:BASE)
          op: assign_op.Equal
          rhs: 
            {
              (command_sub
                left_token: <Id.Left_DollarParen '$('>
                child: (C {<basename>} {(DQ ($ Id.VSub_DollarName '$FILE'))})
              )
            }
          spids: [298]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:MOUNTS)
          op: assign_op.Equal
          rhs: {(DQ <'-v '> ($ Id.VSub_DollarName '$FILE') <':/tmp/'> ($ Id.VSub_DollarName '$BASE'))}
          spids: [307]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:BASE2)
          op: assign_op.Equal
          rhs: 
            {
              (command_sub
                left_token: <Id.Left_DollarParen '$('>
                child: (C {<basename>} {(DQ ($ Id.VSub_DollarName '$FILE2'))})
              )
            }
          spids: [315]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:BASE3)
          op: assign_op.Equal
          rhs: 
            {
              (command_sub
                left_token: <Id.Left_DollarParen '$('>
                child: (C {<basename>} {(DQ ($ Id.VSub_DollarName '$CMDLINE'))})
              )
            }
          spids: [324]
        )
      ]
    )
    (command.AndOr
      ops: [Id.Op_DAmp]
      children: [
        (C {<Id.Lit_LBracket '['>} {<Id.KW_Bang '!'>} {<-z>} {(DQ ($ Id.VSub_DollarName '$FILE2'))} 
          {<Id.Lit_RBracket ']'>}
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:MOUNTS)
              op: assign_op.Equal
              rhs: 
                {
                  (DQ ($ Id.VSub_DollarName '$MOUNTS') <' -v '> ($ Id.VSub_DollarName '$FILE2') 
                    <':/tmp/'> ($ Id.VSub_DollarName '$BASE2')
                  )
                }
              spids: [348]
            )
          ]
        )
      ]
    )
    (command.AndOr
      ops: [Id.Op_DAmp]
      children: [
        (C {<Id.Lit_LBracket '['>} {<Id.KW_Bang '!'>} {<-z>} {(DQ ($ Id.VSub_DollarName '$CMDLINE'))} 
          {<Id.Lit_RBracket ']'>}
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:MOUNTS)
              op: assign_op.Equal
              rhs: 
                {
                  (DQ ($ Id.VSub_DollarName '$MOUNTS') <' -v '> ($ Id.VSub_DollarName '$CMDLINE') 
                    <':/tmp/'> ($ Id.VSub_DollarName '$BASE3')
                  )
                }
              spids: [371]
            )
          ]
        )
      ]
    )
    (C {<docker>} {<run>} {<-it>} {<--rm>} {($ Id.VSub_DollarName '$MOUNTS')} 
      {($ Id.VSub_DollarName '$DEVKVM')} {(DQ ($ Id.VSub_DollarName '$QEMU_IMAGE'))}
    )
  ]
)