(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 '$2')} spids: [79] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [(C {<mkdir>} {<1>} {<2>} {<3>}) (C {<framework_failure_>})] ) (command.AndOr ops: [Id.Op_DPipe] children: [(C {<touch>} {<'1/1F'>} {<'2/2F'>} {<'3/3F'>}) (C {<framework_failure_>})] ) (command.AndOr ops: [Id.Op_DPipe] children: [(C {<ln>} {<-s>} {<1>} {<1s>}) (C {<framework_failure_>})] ) (command.AndOr ops: [Id.Op_DPipe] children: [(C {<ln>} {<-s>} {<'../3'>} {<'2/2s'>}) (C {<framework_failure_>})] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<chgrp>} {<-R>} {($ Id.VSub_DollarName '$g1')} {<1>} {<2>} {<3>}) (C {<framework_failure_>}) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<chgrp>} {<--preserve-root>} {<-H>} {<-R>} {($ Id.VSub_DollarName '$g2')} {<1s>} {<2>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [165] ) ] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:changed) op: assign_op.Equal rhs: {(SQ <'\n'> <'1\n'> <'1/1F\n'> <'2\n'> <'2/2F\n'> <'3\n'>)} spids: [175] ) ] ) (command.ForEach iter_name: i iter_words: [{($ Id.VSub_DollarName '$changed')}] do_arg_iter: F body: (command.DoGroup children: [ (command.Case to_match: {($ Id.VSub_DollarName '$i')} arms: [ (case_arm pat_list: [{<Id.Lit_Star '*'> <s>}] action: [(command.ControlFlow token:<Id.ControlFlow_Continue continue>)] spids: [211 213 216 -1] ) ] ) (command.Sentence child: (C {<set>} {<Id.Lit_Underscore _>} { (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<ls>} {<-dgn>} {($ Id.VSub_DollarName '$i')}) ) } ) terminator: <Id.Op_Semi _> ) (C {<shift>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:group) op: assign_op.Equal rhs: {($ Id.VSub_Number '$3')} spids: [237] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {($ Id.VSub_DollarName '$group')} {<Id.Lit_Equals '='>} {($ Id.VSub_DollarName '$g2')} ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [251] ) ] ) ] ) ] ) ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:not_changed) op: assign_op.Equal rhs: {(SQ <'\n'> <'1s\n'> <'2/2s\n'> <'3/3F\n'>)} spids: [263] ) ] ) (command.ForEach iter_name: i iter_words: [{($ Id.VSub_DollarName '$not_changed')}] do_arg_iter: F body: (command.DoGroup children: [ (command.Case to_match: {($ Id.VSub_DollarName '$i')} arms: [ (case_arm pat_list: [{<Id.Lit_Star '*'> <s>}] action: [(command.ControlFlow token:<Id.ControlFlow_Continue continue>)] spids: [297 299 302 -1] ) ] ) (command.Sentence child: (C {<set>} {<Id.Lit_Underscore _>} { (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<ls>} {<-dgn>} {($ Id.VSub_DollarName '$i')}) ) } ) terminator: <Id.Op_Semi _> ) (C {<shift>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:group) op: assign_op.Equal rhs: {($ Id.VSub_Number '$3')} spids: [323] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {($ Id.VSub_DollarName '$group')} {<Id.Lit_Equals '='>} {($ Id.VSub_DollarName '$g1')} ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [337] ) ] ) ] ) ] ) ) (C {<Exit>} {($ Id.VSub_DollarName '$fail')}) ] )