| ERROR | Option string must be given |
| CAUSE | A required command-line option is missing. For example, the INAME option, which specifies the name of the input file, might be missing. |
| ACTION | Supply the missing command-line option. |
| ERROR | Option string must be given |
| CAUSE | A required command-line option is missing. For example, the INAME option, which specifies the name of the input file, might be missing. |
| ACTION | Supply the missing command-line option. |