(CommandList children: [ (Sentence child: (C {(.)} { (DQ (BracedVarSub token: <VSub_Name srcdir> suffix_op: (StringUnary op_id:VTest_Equals arg_word:{(.)}) spids: [47 51] ) (/tests/init.sh) ) } ) terminator: <Op_Semi ';'> ) (C {(path_prepend_)} {(./src)}) (C {(print_ver_)} {(printf)}) (AndOr ops: [Op_DPipe] children: [ (SimpleCommand words: [{(env)} {(printf)} {(SQ <'\\x7e3\\n'>)}] redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(out)} spids:[73])] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[79])] spids: [79] ) ] ) (SimpleCommand words: [{(cat)}] redirects: [ (HereDoc op_id: Redir_DLess fd: 16777215 body: {('~3\n')} do_expansion: False here_end: EOF was_filled: T spids: [84] ) (Redir op_id:Redir_Great fd:16777215 arg_word:{(exp)} spids:[88]) ] ) (AndOr ops: [Op_DPipe] children: [ (C {(compare)} {(exp)} {(out)}) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[101])] spids: [101] ) ] ) (C {(Exit)} {($ VSub_Name '$fail')}) ] )