(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_)} {(cat)}) (C {(mkfifo_or_skip_)} {(fifo)}) (SimpleCommand words: [{(echo)} {(1)}] redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(exp)} spids:[90])] ) (FuncDef name: cat_buf_1 body: (BraceGroup children: [ (Assignment keyword: Assign_Local pairs: [ (assign_pair lhs: (LhsName name:delay) op: Equal rhs: {(DQ ($ VSub_Number '$1'))} spids: [104] ) ] spids: [102] ) (Sentence child: (SimpleCommand words: [{(dd)} {(Lit_VarLike 'count=') (1)} {(Lit_VarLike 'if=') (fifo)}] redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(out)} spids:[119])] ) terminator: <Op_Amp '&'> ) (Pipeline children: [ (Subshell child: (CommandList children: [ (Sentence child: (C {(echo)} {(1)}) terminator: <Op_Semi ';'> ) (Sentence child: (C {(sleep)} {($ VSub_Name '$delay')}) terminator: <Op_Semi ';'> ) (C {(echo)} {(2)}) ] ) spids: [126 140] ) (SimpleCommand words: [{(cat)} {(-v)}] redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(fifo)} spids:[148])] ) ] negated: F ) (C {(wait)}) (C {(compare)} {(exp)} {(out)}) ] spids: [99] ) spids: [95 98] ) (AndOr ops: [Op_DPipe] children: [ (C {(retry_delay_)} {(cat_buf_1)} {(.1)} {(6)}) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[178])] spids: [178] ) ] ) (C {(Exit)} {($ VSub_Name '$fail')}) ] )