(command.CommandList children: [ (command.CommandList children: [ (command.Sentence child: (C {<.>} { (DQ (braced_var_sub token: <Id.VSub_Name srcdir> suffix_op: (suffix_op.Unary tok:<Id.VTest_Equals '='> arg_word:{<.>}) ) <'/tests/init.sh'> ) } ) terminator: <Id.Op_Semi _> ) (C {<path_prepend_>} {<'./src'>}) ] ) (C {<print_ver_>} {<chgrp>}) (C {<require_membership_in_two_groups_>}) (command.CommandList children: [ (command.Sentence child: (C {<set>} {<Id.Lit_Underscore _>} {($ Id.VSub_DollarName '$groups')}) terminator: <Id.Op_Semi _> ) (C {<shift>}) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:g1) op: assign_op.Equal rhs: {($ Id.VSub_Number '$1')} spids: [76] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:g2) op: assign_op.Equal rhs: {($ Id.VSub_Number '$2')} spids: [79] ) ] ) (C {<mkdir>} {<d>} {<e>}) (C {<touch>} {<'d/dd'>} {<'e/ee'>}) (C {<ln>} {<-s>} {<'../e'>} {<'d/s'>}) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<chgrp>} {<-R>} {($ Id.VSub_DollarName '$g1')} {<'e/ee'>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [117] ) ] ) ] ) (C {<chgrp>} {<-R>} {($ Id.VSub_DollarName '$g2')} {<d>}) (command.CommandList children: [ (command.Sentence child: (C {<set>} {<Id.Lit_Underscore _>} {(command_sub left_token:<Id.Left_DollarParen '$('> child:(C {<ls>} {<-ln>} {<'e/ee'>}))} ) terminator: <Id.Op_Semi _> ) (command.Sentence child: (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:g) op: assign_op.Equal rhs: {($ Id.VSub_Number '$5')} spids: [144] ) ] ) terminator: <Id.Op_Semi _> ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {(DQ ($ Id.VSub_DollarName '$g'))} {<Id.Lit_Equals '='>} {($ Id.VSub_DollarName '$g1')} ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [160] ) ] ) ] ) ] ) (C {<chgrp>} {<-L>} {<-R>} {($ Id.VSub_DollarName '$g2')} {<d>}) (command.CommandList children: [ (command.Sentence child: (C {<set>} {<Id.Lit_Underscore _>} {(command_sub left_token:<Id.Left_DollarParen '$('> child:(C {<ls>} {<-ln>} {<'e/ee'>}))} ) terminator: <Id.Op_Semi _> ) (command.Sentence child: (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:g) op: assign_op.Equal rhs: {($ Id.VSub_Number '$5')} spids: [192] ) ] ) terminator: <Id.Op_Semi _> ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {(DQ ($ Id.VSub_DollarName '$g'))} {<Id.Lit_Equals '='>} {($ Id.VSub_DollarName '$g2')} ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [208] ) ] ) ] ) ] ) (C {<chgrp>} {<-H>} {<-R>} {($ Id.VSub_DollarName '$g1')} {<d>}) (command.CommandList children: [ (command.Sentence child: (C {<set>} {<Id.Lit_Underscore _>} {(command_sub left_token:<Id.Left_DollarParen '$('> child:(C {<ls>} {<-ln>} {<'e/ee'>}))} ) terminator: <Id.Op_Semi _> ) (command.Sentence child: (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:g) op: assign_op.Equal rhs: {($ Id.VSub_Number '$5')} spids: [238] ) ] ) terminator: <Id.Op_Semi _> ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {(DQ ($ Id.VSub_DollarName '$g'))} {<Id.Lit_Equals '='>} {($ Id.VSub_DollarName '$g2')} ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [254] ) ] ) ] ) ] ) (C {<ln>} {<-s>} {<d>} {<link>}) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<chgrp>} {<-H>} {<-R>} {($ Id.VSub_DollarName '$g1')} {<link>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [282] ) ] ) ] ) (command.CommandList children: [ (command.Sentence child: (C {<set>} {<Id.Lit_Underscore _>} {(command_sub left_token:<Id.Left_DollarParen '$('> child:(C {<ls>} {<-ln>} {<'e/ee'>}))} ) terminator: <Id.Op_Semi _> ) (command.Sentence child: (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:g) op: assign_op.Equal rhs: {($ Id.VSub_Number '$5')} spids: [298] ) ] ) terminator: <Id.Op_Semi _> ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {(DQ ($ Id.VSub_DollarName '$g'))} {<Id.Lit_Equals '='>} {($ Id.VSub_DollarName '$g2')} ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [314] ) ] ) ] ) ] ) (command.CommandList children: [ (command.Sentence child: (C {<set>} {<Id.Lit_Underscore _>} {(command_sub left_token:<Id.Left_DollarParen '$('> child:(C {<ls>} {<-ln>} {<'d/dd'>}))} ) terminator: <Id.Op_Semi _> ) (command.Sentence child: (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:g) op: assign_op.Equal rhs: {($ Id.VSub_Number '$5')} spids: [333] ) ] ) terminator: <Id.Op_Semi _> ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {(DQ ($ Id.VSub_DollarName '$g'))} {<Id.Lit_Equals '='>} {($ Id.VSub_DollarName '$g1')} ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [349] ) ] ) ] ) ] ) (C {<Exit>} {($ Id.VSub_DollarName '$fail')}) ] )