(command.CommandList children: [ (command.AndOr ops: [Id.Op_DPipe] children: [ (command.Simple words: [{(./test-fflush2) (${ Id.VSub_Name EXEEXT)} {(1)}] redirects: [ (redir.Redir op: (Token id:Id.Redir_Less val:'<' span_id:17) fd: -1 arg_word: {(DQ ($ Id.VSub_DollarName '$srcdir') (/test-fflush2.sh))} ) ] ) (command.ControlFlow token: (Token id:Id.ControlFlow_Exit val:exit span_id:26) arg_word: {($ Id.VSub_QMark '$?')} ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (command.Simple words: [{(./test-fflush2) (${ Id.VSub_Name EXEEXT)} {(2)}] redirects: [ (redir.Redir op: (Token id:Id.Redir_Less val:'<' span_id:37) fd: -1 arg_word: {(DQ ($ Id.VSub_DollarName '$srcdir') (/test-fflush2.sh))} ) ] ) (command.ControlFlow token: (Token id:Id.ControlFlow_Exit val:exit span_id:46) arg_word: {($ Id.VSub_QMark '$?')} ) ] ) (command.ControlFlow token:(Token id:Id.ControlFlow_Exit val:exit span_id:54) arg_word:{(0)}) ] )