MPE CI Programming for 7.0

July 22, 2008
Page 25
hp e3000
strategy
• turn on/off UDC and script command tracing:
• setvar HPCMDTRACE not(hpcmdtrace) # toggle
• display last N records of a file (no process creation)
• PARM file, last=12 “Tail” script
print !file; start= -!last
• display CI error text for a CI error number
• PARM cierr= !cierror “Cierr” script
setvar save_err cierror
setvar cierror !cierr
showvar HPCIERRMSG
setvar cierror save_err
deletevar save_err
simple examples