(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_)} {(truncate)}) (C {(ln)} {(-s)} {(truncate-target)} {(t-symlink)}) (AndOr ops: [Op_DPipe] children: [ (C {(truncate)} {(-s0)} {(t-symlink)}) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[82])] spids: [82] ) ] ) (AndOr ops: [Op_DPipe] children: [ (C {(test)} {(-f)} {(truncate-target)}) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[94])] spids: [94] ) ] ) (C {(Exit)} {($ VSub_Name '$fail')}) ] )