(CommandList children: [ (Sentence child: (C {(.)} { (DQ (BracedVarSub token: <VSub_Name srcdir> suffix_op: (StringUnary op_id:VTest_Equals arg_word:{(.)}) spids: [50 54] ) (/tests/init.sh) ) } ) terminator: <Op_Semi ';'> ) (C {(path_prepend_)} {(./src)}) (C {(print_ver_)} {(mv)}) (AndOr ops: [Op_DPipe] children: [(C {(mkdir)} {(-p)} {(a/t)} {(b/t)}) (C {(framework_failure_)})] ) (AndOr ops:[Op_DPipe] children:[(C {(touch)} {(a/t/f)}) (C {(framework_failure_)})]) (AndOr ops: [Op_DAmp] children: [ (SimpleCommand words: [{(mv)} {(b/t)} {(a)}] redirects: [(Redir op_id:Redir_Great fd:2 arg_word:{(out)} spids:[105])] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[111])] spids: [111] ) ] ) (Sentence child: (SimpleCommand words: [{(sed)} {(SQ <'s/: File exists/: Directory not empty/'>)}] redirects: [ (Redir op_id:Redir_Less fd:16777215 arg_word:{(out)} spids:[123]) (Redir op_id:Redir_Great fd:16777215 arg_word:{(o1)} spids:[125]) ] ) terminator: <Op_Semi ';'> ) (C {(mv)} {(o1)} {(out)}) (Sentence child: (SimpleCommand words: [{(sed)} {(SQ <'s/: Device or resource busy/: Directory not empty/'>)}] redirects: [ (Redir op_id:Redir_Less fd:16777215 arg_word:{(out)} spids:[139]) (Redir op_id:Redir_Great fd:16777215 arg_word:{(o1)} spids:[141]) ] ) terminator: <Op_Semi ';'> ) (C {(mv)} {(o1)} {(out)}) (AndOr ops: [Op_DPipe] children: [ (SimpleCommand words: [{(cat)}] redirects: [ (HereDoc op_id: Redir_DLess fd: 16777215 body: {("mv: cannot move 'b/t' to 'a/t': Directory not empty\n")} do_expansion: False here_end: EOF was_filled: T spids: [153] ) (Redir op_id:Redir_Great fd:16777215 arg_word:{(exp)} spids:[157]) ] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[163])] spids: [163] ) ] ) (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:[175])] spids: [175] ) ] ) (C {(Exit)} {($ VSub_Name '$fail')}) ] )