(command.CommandList children: [ (command.AndOr ops: [Id.Op_DPipe] children: [ (command.DBracket expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobDEqual left: {($ Id.VSub_DollarName '$OSTYPE')} right: {<Id.Lit_Other '*'> <linux> <Id.Lit_Other '*'>} ) ) (command.ControlFlow token:<Id.ControlFlow_Return return> arg_word:{<1>}) ] ) (command.AndOr ops: [Id.Op_DAmp] children: [ (command.ShFunction name: _route body: (BraceGroup children: [ (C {<local>} {<cur>} {<prev>} {<words>} {<cword>}) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<_init_completion>}) (command.ControlFlow token:<Id.ControlFlow_Return return>) ] ) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (command.DBracket expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobDEqual left: {($ Id.VSub_DollarName '$prev')} right: {<dev>} ) ) terminator: <Id.Op_Semi _> ) ] ) action: [ (C {<_available_interfaces>}) (command.ControlFlow token: <Id.ControlFlow_Return return> arg_word: {<0>} ) ] spids: [49 62] ) ] ) (C {<local>} {<opt>} {<found>} {<i>}) (command.ForEach iter_name: opt iter_words: [ {<add>} {<del>} {<-host>} {<-net>} {<netmask>} {<metric>} {<mss>} {<window>} {<irtt>} {<reject>} {<mod>} {<dyn>} {<reinstate>} {<dev>} {<default>} {<gw>} ] do_arg_iter: F body: (command.DoGroup children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:found) op: assign_op.Equal rhs: {<false>} spids: [134] ) ] ) (command.ForExpr init: (arith_expr.BinaryAssign op_id: Id.Arith_Equal left: <Id.Lit_ArithVarLike i> right: {<Id.Lit_Digits 1>} ) cond: (arith_expr.Binary op_id: Id.Arith_Less left: <Id.Lit_ArithVarLike i> right: (arith_expr.Binary op_id: Id.Arith_Minus left: { (braced_var_sub token: <Id.VSub_Name words> prefix_op: (Id.VSub_Pound) bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At) ) } right: {<Id.Lit_Digits 1>} ) ) update: (arith_expr.UnaryAssign op_id: Id.Node_PostDPlus child: <Id.Lit_ArithVarLike i> ) body: (command.DoGroup children: [ (command.AndOr ops: [Id.Op_DAmp Id.Op_DAmp] children: [ (command.DBracket expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobDEqual left: { (braced_var_sub token: <Id.VSub_Name words> bracket_op: (bracket_op.ArrayIndex expr: <Id.Lit_ArithVarLike i> ) ) } right: {($ Id.VSub_DollarName '$opt')} ) ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:found) op: assign_op.Equal rhs: {<true>} spids: [189] ) ] ) (command.ControlFlow token: <Id.ControlFlow_Break break> ) ] ) ] ) ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {($ Id.VSub_DollarName '$found')}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.IndexedName name: COMPREPLY index: { (braced_var_sub token: <Id.VSub_Name COMPREPLY> prefix_op: (Id.VSub_Pound) bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At) ) } ) op: assign_op.Equal rhs: {(DQ ($ Id.VSub_DollarName '$opt'))} spids: [204] ) ] ) ] ) ] ) ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:COMPREPLY) op: assign_op.Equal rhs: { (sh_array_literal left: <Id.Op_LParen _> words: [ { (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<compgen>} {<-W>} {(SQ <'"${COMPREPLY[@]}"'>)} {<-->} {(DQ ($ Id.VSub_DollarName '$cur'))} ) ) } ] ) } spids: [230] ) ] ) ] ) ) (C {<complete>} {<-F>} {<_route>} {<route>}) ] ) ] )