¿Hay alguna aplicación disponible para hacer esto?
+-----------------+--------------------------------+-----------------+
| Command | Description | Key Binding |
+-----------------+--------------------------------+-----------------+
| forward-char |Move point right N characters | C-f |
| |(left if N is negative). | |
| | | |
| |On reaching end of buffer, stop | |
| |and signal error. | |
+-----------------+--------------------------------+-----------------+
| backward-char |Move point left N characters | C-b |
| |(right if N is negative). | |
| | | |
| |On attempt to pass beginning or | |
| |end of buffer, stop and signal | |
| |error. | |
+-----------------+--------------------------------+-----------------+
