(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_>} {<mv>}) (command.AndOr ops:[Id.Op_DPipe] children:[(C {<touch>} {<a>}) (C {<framework_failure_>})]) (command.AndOr ops: [Id.Op_DPipe] children: [(C {<ln>} {<a>} {<b>}) (C {<framework_failure_>})] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<mv>} {<a>} {<b>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [92] ) ] ) ] ) (command.AndOr ops: [Id.Op_DAmp] children: [ (C {<test>} {<-r>} {<a>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [107] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {<-r>} {<b>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [118] ) ] ) ] ) (C {<ln>} {<b>} {<a>}) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<mv>} {<--backup> <Id.Lit_Equals '='> <simple>} {<a>} {<b>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [143] ) ] ) ] ) (command.AndOr ops: [Id.Op_DAmp] children: [ (C {<test>} {<-r>} {<a>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [154] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {<-r>} {<b>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [165] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<test>} {<-r>} {<b> <Id.Lit_TildeLike '~'>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:fail) op: assign_op.Equal rhs: {<1>} spids: [177] ) ] ) ] ) (C {<Exit>} {($ Id.VSub_DollarName '$fail')}) ] )