(command.Simple words: [ (compound_word parts:[(Token id:Id.Lit_Chars span_id:0 val:echo)]) (compound_word parts:[(Token id:Id.Lit_Chars span_id:2 val:hi)]) ] do_fork: T ) (command.Simple words: [ (compound_word parts:[(Token id:Id.Lit_Chars span_id:0 val:ls)]) (compound_word parts:[(Token id:Id.Lit_Chars span_id:2 val:-l)]) ] do_fork: T ) hi (command.Simple words: [ (compound_word parts:[(Token id:Id.Lit_Chars span_id:0 val:ls)]) (compound_word parts:[(Token id:Id.Lit_Chars span_id:2 val:-l)]) ] do_fork: T ) --- AST not printed. ----- hellox 7168 7168 7 foo@example.com bar@example.com 1 2 3