AddExtraUsage appends additional text to the end of the extra usage message.
(eu string)
| 106 | |
| 107 | // AddExtraUsage appends additional text to the end of the extra usage message. |
| 108 | AddExtraUsage(eu string) |
| 109 | |
| 110 | // Parse initializes the flags with their values for this run |
| 111 | // and returns the non-flag command line arguments. |