(command.CommandList children: [ (command.Simple words: [{<cat>}] redirects: [ (redir op: <Id.Redir_DLess '<<'> loc: (redir_loc.Fd fd:0) arg: (redir_param.HereDoc here_begin:{<EOF>} here_end_span_id:93 stdin_parts:[<'2\n'>]) ) (redir op: <Id.Redir_Great '>'> loc: (redir_loc.Fd fd:1) arg: {<dummy_mech_token.conf.tmp>} ) ] more_env: [] do_fork: T ) (C {<chmod>} {<0644>} {<dummy_mech_token.conf.tmp>}) (C {<mv>} {<dummy_mech_token.conf.tmp>} {<dummy_mech_token.conf>}) ] )