MPE CI Programming for 7.5

July 22, 2008
Page 15
hp e3000
strategy
UDC / script exit
• EOF -- real EOF for scripts, a row of asterisks (starting in column 1) for
UDCs
• :BYE, :EOJ, :EXIT -- terminate the CI too, to use BYE or EOJ must be the root
CI
• :RETURN -- useful for entry point exit, error handling, help text - jumps back
one call level
• :ESCAPE -- useful to jump all the back to the CI, or an active :CONTINUE.
In a job without a :CONTINUE, :escape terminates the job. Sessions are
not terminated by :escape. Can optionally set CIERROR and HPCIERR
variables to an error number