Prepend a backslash to these characters to escape expansion. Skip to the i th next filename given in the command line, or to the last filename in the list if i is out of range. Go to the point from which the last search started. If no search has been performed in the current file, go to the beginning of the file. Repeat the previous command.
Some output is lost as a result.
Mark the current position with the name letter . N Reverse direction of search. Refresh the screen. R Refresh the screen, discarding any buffered input. If no filename is specified, the current file is redisplayed.