(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:{<.>}) ) <'/init.sh'> ) } ) terminator: <Id.Op_Semi _> ) (C {<path_prepend_>} {<.>}) ] ) (command.Simple words: [{<test-xalloc-die> (${ Id.VSub_Name EXEEXT)}] redirects: [ (redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<out>}) (redir op:<Id.Redir_Great '2>'> loc:(redir_loc.Fd fd:2) arg:{<err>}) ] do_fork: T ) (command.Case to_match: {($ Id.VSub_QMark '$?')} arms: [ (case_arm pat_list:[{<1>}] spids:[89 90 92 -1]) (case_arm pat_list: [{<Id.Lit_Star '*'>}] action: [(C {<Exit>} {<1>})] spids: [95 96 101 -1] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (command.Pipeline children: [ (command.Simple words: [{<tr>} {<-d>} {(SQ <'\\015'>)}] redirects: [(redir op:<Id.Redir_Less '<'> loc:(redir_loc.Fd fd:0) arg:{<err>})] do_fork: T ) (command.Simple words: [{<sed>} {(SQ <'s,.*test-xalloc-die[.ex]*:,test-xalloc-die:,'>)}] redirects: [(redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<err2>})] do_fork: T ) ] negated: F ) (C {<Exit>} {<1>}) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (command.Simple words: [{<compare>} {<->} {<err2>}] redirects: [ (redir op: <Id.Redir_DLess '<<'> loc: (redir_loc.Fd fd:0) arg: (redir_param.HereDoc here_begin: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\E'>) <OF>} here_end_span_id: 156 stdin_parts: [<'test-xalloc-die: memory exhausted\n'>] ) ) ] do_fork: T ) (C {<Exit>} {<1>}) ] ) (command.AndOr ops:[Id.Op_DAmp] children:[(C {<test>} {<-s>} {<out>}) (C {<Exit>} {<1>})]) (C {<Exit>} {($ Id.VSub_DollarName '$fail')}) ] )