Answering prompts in CURSA applications

Clearly you will usually reply to a prompt from a CURSA application by entering a suitable value. However, as usual for Starlink applications, the following special replies may also be entered:

?

display one line of help information about the prompt, and then re-prompt,

!

a value is not available to answer the prompt. The application will take appropriate action; in CURSA it will usually abort,

!!

abort the application⁶.

Note that these special replies are not available in catcdsin (see Section ) and catremote (see Section ).