(command.CommandList children: [ (command.Simple words: [ {<echo>} { (command_sub left_token: <Id.Left_Backtick '`'> child: (C {<gettext>} {(DQ <'smbfs unshare is not supported'>)}) right: <Id.Backtick_Right '`'> ) } ] redirects: [(redir op:<Id.Redir_GreatAnd '1>&'> loc:(redir_loc.Fd fd:1) arg:{<2>})] more_env: [] do_fork: T ) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>}) ] )