Virus (VI Resembling Utility Skeleton) is the editor used on to edit your config file.
Virus has 2 modes: command-mode and editing-mode. You start in the command-mode.
In command-mode, you can enter any of the following commands. In editing-mode, you edit the document, and pressing ESC returns you to command-mode.
| i | Enter editing mode. (Insert) |
| a | Enter editing mode. (Append) |
| <esc> | Leave editing mode, aka go to command mode. |
| :w<enter> | Save changes to file. |
| :q<enter> | Quit editor. |
| :q!<enter> | Quit, don't save changes to file. |
| x | Delete character under cursor. |
| dd | Delete line under cursor. |
| p | Paste deleted text. |
| $ | Move cursor to end of line. |
| ^ | Move cursor to beginning of line. |
| G | Move cursor to end of file. |
You can also edit your config file on the web site