(command.CommandList children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:PATH) op: assign_op.Equal rhs: {<'/sbin'> <Id.Lit_Colon ':'> <'/bin'> <Id.Lit_Colon ':'> <'/usr/sbin'> <Id.Lit_Colon ':'> <'/usr/bin'> } spids: [62] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {<-f>} {<'/usr/sbin/pppconfig'>}) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<0>}) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (command.Simple words: [{<mkdir>} {<'/var/run/pppconfig'>}] 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 ) (C {<true>}) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {<-f>} {<'/etc/ppp/ip-down.d/0dns-down'>}) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<0>}) ] ) (command.Case to_match: {(DQ ($ Id.VSub_Number '$1'))} arms: [ (case_arm pat_list: [{<start>}] action: [ (C {<'/bin/echo'>} {<-n>} {(DQ <'Running 0dns-down to make sure resolv.conf is ok...'>)}) (command.AndOr ops: [Id.Op_DAmp] children: [ (C {<'/etc/ppp/ip-down.d/0dns-down'>} {(DQ <0dns-clean>)}) (C {<'/bin/echo'>} {(DQ <done.>)}) ] ) ] spids: [120 121 148 -1] ) (case_arm pat_list:[{<stop>} {<restart>} {<force-reload>}] spids:[151 156 159 -1]) (case_arm pat_list:[{<Id.Lit_Star '*'>}] spids:[162 163 166 -1]) ] ) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<0>}) ] )