(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:PATH) op:Equal rhs:{(DQ ('/sbin:/bin'))} spids:[31])]
      spids: [31]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:RUN_DIR) op:Equal rhs:{(DQ (/run/network))} spids:[36])]
      spids: [36]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:IFSTATE)
          op: Equal
          rhs: {(DQ ($ VSub_Name '$RUN_DIR') (/ifstate))}
          spids: [41]
        )
      ]
      spids: [41]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:STATEDIR)
          op: Equal
          rhs: {(DQ ($ VSub_Name '$RUN_DIR') (/state))}
          spids: [47]
        )
      ]
      spids: [47]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {(Lit_Other '[')} {(-x)} {(/sbin/ifup)} {(Lit_Other ']')})
        (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)})
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {(Lit_Other '[')} {(-x)} {(/sbin/ifdown)} {(Lit_Other ']')})
        (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)})
      ]
    )
    (C {(.)} {(/lib/lsb/init-functions)})
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:CONFIGURE_INTERFACES) op:Equal rhs:{(yes)} spids:[88])]
      spids: [88]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:EXCLUDE_INTERFACES)
          op: Equal
          rhs: {(EmptyPart)}
          spids: [91]
        )
      ]
      spids: [91]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:VERBOSE) op:Equal rhs:{(no)} spids:[93])]
      spids: [93]
    )
    (AndOr
      ops: [Op_DAmp]
      children: [
        (C {(Lit_Other '[')} {(-f)} {(/etc/default/networking)} {(Lit_Other ']')})
        (C {(.)} {(/etc/default/networking)})
      ]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:verbose) op:Equal rhs:{(DQ )} spids:[112])]
      spids: [112]
    )
    (AndOr
      ops: [Op_DAmp]
      children: [
        (C {(Lit_Other '[')} {(DQ ($ VSub_Name '$VERBOSE'))} {(Lit_Other '=')} {(yes)} {(Lit_Other ']')})
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:verbose) op:Equal rhs:{(-v)} spids:[130])]
          spids: [130]
        )
      ]
    )
    (FuncDef
      name: process_exclusions
      body: 
        (BraceGroup
          children: [
            (C {(set)} {(--)} {($ VSub_Name '$EXCLUDE_INTERFACES')})
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:exclusions) op:Equal rhs:{(DQ )} spids:[148])]
              spids: [148]
            )
            (ForEach
              iter_name: d
              do_arg_iter: T
              body: 
                (DoGroup
                  children: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:exclusions)
                          op: Equal
                          rhs: {(DQ ('-X ') ($ VSub_Name '$d') (' ') ($ VSub_Name '$exclusions'))}
                          spids: [161]
                        )
                      ]
                      spids: [161]
                    )
                  ]
                  spids: [158 170]
                )
              spids: [16777215 16777215]
            )
            (C {(echo)} {($ VSub_Name '$exclusions')})
          ]
          spids: [138]
        )
      spids: [134 137]
    )
    (FuncDef
      name: process_options
      body: 
        (BraceGroup
          children: [
            (AndOr
              ops: [Op_DPipe]
              children: [
                (C {(Lit_Other '[')} {(-e)} {(/etc/network/options)} {(Lit_Other ']')})
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
              ]
            )
            (C {(log_warning_msg)} 
              {
                (DQ 
                  (
'/etc/network/options still exists and it will be IGNORED! Please use /etc/sysctl.conf instead.'
                  )
                )
              }
            )
          ]
          spids: [184]
        )
      spids: [180 183]
    )
    (FuncDef
      name: check_ifstate
      body: 
        (BraceGroup
          children: [
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(Lit_Other '[')} {(KW_Bang '!')} {(-d)} {(DQ ($ VSub_Name '$RUN_DIR'))} 
                          {(Lit_Other ']')}
                        )
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (Pipeline
                                  children: [(C {(mkdir)} {(-p)} {(DQ ($ VSub_Name '$RUN_DIR'))})]
                                  negated: T
                                )
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [
                            (C {(log_failure_msg)} {(DQ ("can't create ") ($ VSub_Name '$RUN_DIR'))})
                            (ControlFlow
                              token: <ControlFlow_Exit exit>
                              arg_word: {(1)}
                            )
                          ]
                          spids: [16777215 251]
                        )
                      ]
                      spids: [16777215 267]
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (Pipeline
                                  children: [
                                    (C {(chown)} {(root) (Lit_Other ':') (netdev)} 
                                      {(DQ ($ VSub_Name '$RUN_DIR'))}
                                    )
                                  ]
                                  negated: T
                                )
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [
                            (C {(log_warning_msg)} {(DQ ("can't chown ") ($ VSub_Name '$RUN_DIR'))})
                          ]
                          spids: [16777215 286]
                        )
                      ]
                      spids: [16777215 297]
                    )
                  ]
                  spids: [16777215 234]
                )
              ]
              spids: [16777215 300]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(Lit_Other '[')} {(KW_Bang '!')} {(-r)} {(DQ ($ VSub_Name '$IFSTATE'))} 
                          {(Lit_Other ']')}
                        )
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (Pipeline
                                  children: [
                                    (SimpleCommand
                                      words: [{(Lit_Other ':')}]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_Great
                                          fd: 16777215
                                          arg_word: {(DQ ($ VSub_Name '$IFSTATE'))}
                                          spids: [327]
                                        )
                                      ]
                                    )
                                  ]
                                  negated: T
                                )
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [
                            (C {(log_failure_msg)} {(DQ ("can't initialise ") ($ VSub_Name '$IFSTATE'))})
                            (ControlFlow
                              token: <ControlFlow_Exit exit>
                              arg_word: {(1)}
                            )
                          ]
                          spids: [16777215 335]
                        )
                      ]
                      spids: [16777215 351]
                    )
                  ]
                  spids: [16777215 319]
                )
              ]
              spids: [16777215 354]
            )
          ]
          spids: [215]
        )
      spids: [211 214]
    )
    (FuncDef
      name: check_network_file_systems
      body: 
        (BraceGroup
          children: [
            (AndOr
              ops: [Op_DPipe]
              children: [
                (C {(Lit_Other '[')} {(-e)} {(/proc/mounts)} {(Lit_Other ']')})
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
              ]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(Lit_Other '[')} {(-e)} {(/etc/iscsi/iscsi.initramfs)} {(Lit_Other ']')})
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (C {(log_warning_msg)} 
                      {(DQ ('not deconfiguring network interfaces: iSCSI root is mounted.'))}
                    )
                    (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)})
                  ]
                  spids: [16777215 393]
                )
              ]
              spids: [16777215 408]
            )
            (While
              cond: [
                (Sentence
                  child: (C {(read)} {(DEV)} {(MTPT)} {(FSTYPE)} {(REST)})
                  terminator: <Op_Semi ';'>
                )
              ]
              body: 
                (DoGroup
                  children: [
                    (Case
                      to_match: {($ VSub_Name '$DEV')}
                      arms: [
                        (case_arm
                          pat_list: [
                            {(/dev/nbd) (Lit_Other '*')}
                            {(/dev/nd) (Lit_Other '[') (a-z) (Lit_Other ']') (Lit_Other '*')}
                            {(/dev/etherd/e) (Lit_Other '*')}
                            {(curlftpfs) (Lit_Other '*')}
                          ]
                          action: [
                            (C {(log_warning_msg)} 
                              {
                                (DQ 
                                  (
'not deconfiguring network interfaces: network devices still mounted.'
                                  )
                                )
                              }
                            )
                            (ControlFlow
                              token: <ControlFlow_Exit exit>
                              arg_word: {(0)}
                            )
                          ]
                          spids: [435 449 464 16777215]
                        )
                      ]
                      spids: [428 432 467]
                    )
                    (Case
                      to_match: {($ VSub_Name '$FSTYPE')}
                      arms: [
                        (case_arm
                          pat_list: [
                            {(nfs)}
                            {(nfs4)}
                            {(smbfs)}
                            {(ncp)}
                            {(ncpfs)}
                            {(cifs)}
                            {(coda)}
                            {(ocfs2)}
                            {(gfs)}
                            {(pvfs)}
                            {(pvfs2)}
                            {(fuse.httpfs)}
                            {(fuse.curlftpfs)}
                          ]
                          action: [
                            (C {(log_warning_msg)} 
                              {
                                (DQ 
                                  (
'not deconfiguring network interfaces: network file systems still mounted.'
                                  )
                                )
                              }
                            )
                            (ControlFlow
                              token: <ControlFlow_Exit exit>
                              arg_word: {(0)}
                            )
                          ]
                          spids: [477 502 517 16777215]
                        )
                      ]
                      spids: [470 474 520]
                    )
                  ]
                  spids: [425 523]
                )
              redirects: [(Redir op_id:Redir_Less fd:16777215 arg_word:{(/proc/mounts)} spids:[525])]
            )
          ]
          spids: [363]
        )
      spids: [359 362]
    )
    (FuncDef
      name: check_network_swap
      body: 
        (BraceGroup
          children: [
            (AndOr
              ops: [Op_DPipe]
              children: [
                (C {(Lit_Other '[')} {(-e)} {(/proc/swaps)} {(Lit_Other ']')})
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
              ]
            )
            (While
              cond: [
                (Sentence
                  child: (C {(read)} {(DEV)} {(MTPT)} {(FSTYPE)} {(REST)})
                  terminator: <Op_Semi ';'>
                )
              ]
              body: 
                (DoGroup
                  children: [
                    (Case
                      to_match: {($ VSub_Name '$DEV')}
                      arms: [
                        (case_arm
                          pat_list: [
                            {(/dev/nbd) (Lit_Other '*')}
                            {(/dev/nd) (Lit_Other '[') (a-z) (Lit_Other ']') (Lit_Other '*')}
                            {(/dev/etherd/e) (Lit_Other '*')}
                          ]
                          action: [
                            (C {(log_warning_msg)} 
                              {
                                (DQ 
                                  (
'not deconfiguring network interfaces: network swap still mounted.'
                                  )
                                )
                              }
                            )
                            (ControlFlow
                              token: <ControlFlow_Exit exit>
                              arg_word: {(0)}
                            )
                          ]
                          spids: [578 589 604 16777215]
                        )
                      ]
                      spids: [571 575 607]
                    )
                  ]
                  spids: [568 610]
                )
              redirects: [(Redir op_id:Redir_Less fd:16777215 arg_word:{(/proc/swaps)} spids:[612])]
            )
          ]
          spids: [536]
        )
      spids: [532 535]
    )
    (FuncDef
      name: ifup_hotplug
      body: 
        (BraceGroup
          children: [
            (If
              arms: [
                (if_arm
                  cond: [(C {(Lit_Other '[')} {(-d)} {(/sys/class/net)} {(Lit_Other ']')})]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:ifaces)
                          op: Equal
                          rhs: 
                            {
                              (CommandSubPart
                                command_list: 
                                  (CommandList
                                    children: [
                                      (ForEach
                                        iter_name: iface
                                        iter_words: [
                                          {
                                            (CommandSubPart
                                              command_list: 
                                                (CommandList
                                                  children: [
                                                    (C {(ifquery)} {(--list)} 
                                                      {(--allow) (Lit_Other '=') (hotplug)}
                                                    )
                                                  ]
                                                )
                                              left_token: <Left_CommandSub '$('>
                                              spids: [649 657]
                                            )
                                          }
                                        ]
                                        do_arg_iter: F
                                        body: 
                                          (DoGroup
                                            children: [
                                              (Assignment
                                                keyword: Assign_None
                                                pairs: [
                                                  (assign_pair
                                                    lhs: (LhsName name:link)
                                                    op: Equal
                                                    rhs: 
                                                      {
                                                        (BracedVarSub
                                                          token: <VSub_Name iface>
                                                          suffix_op: 
                                                            (StringUnary
                                                              op_id: VOp1_DPound
                                                              arg_word: {(':*')}
                                                            )
                                                          spids: [664 668]
                                                        )
                                                      }
                                                    spids: [663]
                                                  )
                                                ]
                                                spids: [663]
                                              )
                                              (Assignment
                                                keyword: Assign_None
                                                pairs: [
                                                  (assign_pair
                                                    lhs: (LhsName name:link)
                                                    op: Equal
                                                    rhs: 
                                                      {
                                                        (BracedVarSub
                                                          token: <VSub_Name link>
                                                          suffix_op: 
                                                            (StringUnary
                                                              op_id: VOp1_DPound
                                                              arg_word: {('.*')}
                                                            )
                                                          spids: [672 676]
                                                        )
                                                      }
                                                    spids: [671]
                                                  )
                                                ]
                                                spids: [671]
                                              )
                                              (If
                                                arms: [
                                                  (if_arm
                                                    cond: [
                                                      (C {(Lit_Other '[')} {(-e)} 
                                                        {
                                                          (DQ (/sys/class/net/) ($ VSub_Name '$link'))
                                                        } {(Lit_Other ']')}
                                                      )
                                                    ]
                                                    action: [
                                                      (AndOr
                                                        ops: [Op_DPipe]
                                                        children: [
                                                          (C {(ip)} {(link)} {(set)} 
                                                            {(DQ ($ VSub_Name '$iface'))} {(up)}
                                                          )
                                                          (C {(true)})
                                                        ]
                                                      )
                                                      (If
                                                        arms: [
                                                          (if_arm
                                                            cond: [
                                                              (C {(Lit_Other '[')} 
                                                                {
                                                                  (DQ 
                                                                    (CommandSubPart
                                                                      command_list: 
                                                                        (CommandList
                                                                          children: [
                                                                            (C {(cat)} 
                                                                              {(/sys/class/net/) 
                                                                                ($ VSub_Name '$link') (/operstate)
                                                                              }
                                                                            )
                                                                          ]
                                                                        )
                                                                      left_token: 
                                                                        <Left_CommandSub '$('>
                                                                      spids: [722 728]
                                                                    )
                                                                  )
                                                                } {(Lit_Other '=')} {(up)} {(Lit_Other ']')}
                                                              )
                                                            ]
                                                            action: [
                                                              (C {(echo)} {(DQ ($ VSub_Name '$iface'))})
                                                            ]
                                                            spids: [16777215 738]
                                                          )
                                                        ]
                                                        spids: [16777215 748]
                                                      )
                                                    ]
                                                    spids: [16777215 693]
                                                  )
                                                ]
                                                spids: [16777215 751]
                                              )
                                            ]
                                            spids: [660 754]
                                          )
                                        spids: [648 16777215]
                                      )
                                    ]
                                  )
                                left_token: <Left_CommandSub '$('>
                                spids: [642 755]
                              )
                            }
                          spids: [641]
                        )
                      ]
                      spids: [641]
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (C {(Lit_Other '[')} {(-n)} {(DQ ($ VSub_Name '$ifaces'))} {(Lit_Other ']')})
                          ]
                          action: [
                            (AndOr
                              ops: [Op_DPipe]
                              children: [
                                (C {(ifup)} {($ VSub_Name '$ifaces')} {(DQ ($ VSub_At '$@'))})
                                (C {(true)})
                              ]
                            )
                          ]
                          spids: [16777215 771]
                        )
                      ]
                      spids: [16777215 787]
                    )
                  ]
                  spids: [16777215 638]
                )
              ]
              spids: [16777215 790]
            )
          ]
          spids: [624]
        )
      spids: [619 623]
    )
    (Case
      to_match: {(DQ ($ VSub_Number '$1'))}
      arms: [
        (case_arm
          pat_list: [{(start)}]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [(Sentence child:(C {(init_is_upstart)}) terminator:<Op_Semi ';'>)]
                  action: [(ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)})]
                  spids: [16777215 812]
                )
              ]
              spids: [16777215 820]
            )
            (C {(process_options)})
            (C {(check_ifstate)})
            (If
              arms: [
                (if_arm
                  cond: [
                    (C {(Lit_Other '[')} {(DQ ($ VSub_Name '$CONFIGURE_INTERFACES'))} {(Lit_Other '=')} 
                      {(no)} {(Lit_Other ']')}
                    )
                  ]
                  action: [
                    (C {(log_action_msg)} 
                      {(DQ ('Not configuring network interfaces, see /etc/default/networking'))}
                    )
                    (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)})
                  ]
                  spids: [16777215 845]
                )
              ]
              spids: [16777215 860]
            )
            (C {(set)} {(-f)})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:exclusions)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: (CommandList children:[(C {(process_exclusions)})])
                        left_token: <Left_CommandSub '$('>
                        spids: [869 871]
                      )
                    }
                  spids: [868]
                )
              ]
              spids: [868]
            )
            (C {(log_action_begin_msg)} {(DQ ('Configuring network interfaces'))})
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: (C {(Lit_Other '[')} {(-x)} {(/sbin/udevadm)} {(Lit_Other ']')})
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (AndOr
                                  ops: [Op_DPipe]
                                  children: [
                                    (C {(Lit_Other '[')} {(-n)} 
                                      {
                                        (DQ 
                                          (CommandSubPart
                                            command_list: 
                                              (CommandList
                                                children: [
                                                  (C {(ifquery)} {(--list)} 
                                                    {(--exclude) (Lit_Other '=') (lo)}
                                                  )
                                                ]
                                              )
                                            left_token: <Left_CommandSub '$('>
                                            spids: [902 910]
                                          )
                                        )
                                      } {(Lit_Other ']')}
                                    )
                                    (C {(Lit_Other '[')} {(-n)} 
                                      {
                                        (DQ 
                                          (CommandSubPart
                                            command_list: 
                                              (CommandList
                                                children: [
                                                  (C {(ifquery)} {(--list)} 
                                                    {(--allow) (Lit_Other '=') (hotplug)}
                                                  )
                                                ]
                                              )
                                            left_token: <Left_CommandSub '$('>
                                            spids: [922 930]
                                          )
                                        )
                                      } {(Lit_Other ']')}
                                    )
                                  ]
                                )
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [
                            (AndOr
                              ops: [Op_DPipe]
                              children: [(C {(udevadm)} {(settle)}) (C {(true)})]
                            )
                          ]
                          spids: [16777215 936]
                        )
                      ]
                      spids: [16777215 948]
                    )
                  ]
                  spids: [16777215 892]
                )
              ]
              spids: [16777215 951]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (AndOr
                      ops: [Op_DAmp]
                      children: [
                        (C {(ifup)} {(-a)} {($ VSub_Name '$exclusions')} {($ VSub_Name '$verbose')})
                        (C {(ifup_hotplug)} {($ VSub_Name '$exclusions')} {($ VSub_Name '$verbose')})
                      ]
                    )
                  ]
                  action: [(C {(log_action_end_msg)} {($ VSub_QMark '$?')})]
                  spids: [16777215 973]
                )
              ]
              else_action: [(C {(log_action_end_msg)} {($ VSub_QMark '$?')})]
              spids: [981 989]
            )
          ]
          spids: [803 804 992 16777215]
        )
        (case_arm
          pat_list: [{(stop)}]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [(Sentence child:(C {(init_is_upstart)}) terminator:<Op_Semi ';'>)]
                  action: [(ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)})]
                  spids: [16777215 1004]
                )
              ]
              spids: [16777215 1012]
            )
            (C {(check_network_file_systems)})
            (C {(check_network_swap)})
            (C {(log_action_begin_msg)} {(DQ ('Deconfiguring network interfaces'))})
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(ifdown)} {(-a)} {(--exclude) (Lit_Other '=') (lo)} 
                          {($ VSub_Name '$verbose')}
                        )
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [(C {(log_action_end_msg)} {($ VSub_QMark '$?')})]
                  spids: [16777215 1042]
                )
              ]
              else_action: [(C {(log_action_end_msg)} {($ VSub_QMark '$?')})]
              spids: [1050 1058]
            )
          ]
          spids: [995 996 1061 16777215]
        )
        (case_arm
          pat_list: [{(reload)}]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [(Sentence child:(C {(init_is_upstart)}) terminator:<Op_Semi ';'>)]
                  action: [(ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)})]
                  spids: [16777215 1073]
                )
              ]
              spids: [16777215 1081]
            )
            (C {(process_options)})
            (C {(log_action_begin_msg)} {(DQ ('Reloading network interfaces configuration'))})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:state)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: (CommandList children:[(C {(ifquery)} {(--state)})])
                        left_token: <Left_CommandSub '$('>
                        spids: [1096 1100]
                      )
                    }
                  spids: [1095]
                )
              ]
              spids: [1095]
            )
            (AndOr
              ops: [Op_DPipe]
              children: [
                (C {(ifdown)} {(-a)} {(--exclude) (Lit_Other '=') (lo)} {($ VSub_Name '$verbose')})
                (C {(true)})
              ]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(ifup)} {(--exclude) (Lit_Other '=') (lo)} {($ VSub_Name '$state')} 
                          {($ VSub_Name '$verbose')}
                        )
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [(C {(log_action_end_msg)} {($ VSub_QMark '$?')})]
                  spids: [16777215 1132]
                )
              ]
              else_action: [(C {(log_action_end_msg)} {($ VSub_QMark '$?')})]
              spids: [1140 1148]
            )
          ]
          spids: [1064 1065 1151 16777215]
        )
        (case_arm
          pat_list: [{(force-reload)} {(restart)}]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [(Sentence child:(C {(init_is_upstart)}) terminator:<Op_Semi ';'>)]
                  action: [(ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)})]
                  spids: [16777215 1165]
                )
              ]
              spids: [16777215 1173]
            )
            (C {(process_options)})
            (C {(log_warning_msg)} 
              {
                (DQ ('Running ') ($ VSub_Number '$0') (' ') ($ VSub_Number '$1') 
                  (' is deprecated because it may not re-enable some interfaces')
                )
              }
            )
            (C {(log_action_begin_msg)} {(DQ ('Reconfiguring network interfaces'))})
            (AndOr
              ops: [Op_DPipe]
              children: [
                (C {(ifdown)} {(-a)} {(--exclude) (Lit_Other '=') (lo)} {($ VSub_Name '$verbose')})
                (C {(true)})
              ]
            )
            (C {(set)} {(-f)})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:exclusions)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: (CommandList children:[(C {(process_exclusions)})])
                        left_token: <Left_CommandSub '$('>
                        spids: [1219 1221]
                      )
                    }
                  spids: [1218]
                )
              ]
              spids: [1218]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (AndOr
                      ops: [Op_DAmp]
                      children: [
                        (C {(ifup)} {(-a)} {(--exclude) (Lit_Other '=') (lo)} 
                          {($ VSub_Name '$exclusions')} {($ VSub_Name '$verbose')}
                        )
                        (C {(ifup_hotplug)} {($ VSub_Name '$exclusions')} {($ VSub_Name '$verbose')})
                      ]
                    )
                  ]
                  action: [(C {(log_action_end_msg)} {($ VSub_QMark '$?')})]
                  spids: [16777215 1247]
                )
              ]
              else_action: [(C {(log_action_end_msg)} {($ VSub_QMark '$?')})]
              spids: [1255 1263]
            )
          ]
          spids: [1154 1157 1266 16777215]
        )
        (case_arm
          pat_list: [{(Lit_Other '*')}]
          action: [
            (C {(echo)} 
              {(DQ ('Usage: /etc/init.d/networking {start|stop|reload|restart|force-reload}'))}
            )
            (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)})
          ]
          spids: [1269 1270 1285 16777215]
        )
      ]
      spids: [795 801 1287]
    )
    (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)})
  ]
)