Several global variables have been pre-assigned by the command interpreter.
They may be used anywhere you would use your own variables.
The table below briefly describes each of the global variables.
To get more complete information about a specific variable,
type the variable name (e.g. "HPCIDEPTH") at the HELP system prompt.
For additional information, enter FUNCTIONS, EXPRESSIONS, and
OPERATORS at the HELP prompt.
The global variable types include:
o READ ONLY variable (cannot be modified).
o READ/WRITE variable (can be modified).
o A standard MPE/iX JCW.
o Integer format.
o Boolean format (TRUE/FALSE).
o String (ASCII) format.
o Not programmatically accessible. These CI local variables may
be accessed through the COMMAND or HPCICOMMAND intrinsics, but
not with the HPCIGETVAR, HPCIPUTVAR, and HPCIDELETEVAR intrinsics.
All user-created variables may be modified and deleted. However,
Hewlett-Packard-defined variables may not be deleted. JCWs may be
considered integer variables with legal values ranging from 0 to 65,535
and with bits 16 and 17 (bit 0 being the leftmost bit of 32 bits)
having special interpretations (for example, if bit 16 is set, the JCW
setting is FATAL ).
CIERROR Last CI error number
HPACCOUNT User's account name
HPACCTCAP Current account capability expressed as an integer
HPACCTCAPF Formatted list of account capabilities
HPAUTOCONT Enables or disables automatic CONTINUE
HPCIDEPTH Number of nested CIs
HPCIERRMSG Textual message for the most recent CIERROR
HPCMDNUM Current command sequence number
HPCMDTRACE Enables or disables User Command Tracing
HPCMEVENTLOG Displays n occurrences of TOS/REG trap on $STDLIST
HPCONNMINS Current session connect time in minutes
HPCONNSECS Current session connect time in seconds
HPCONSOLE LDEV of the console
HPCONTINUE CI's continue state, either inactive or active
HPCPUNAME Name of computer model, e.g. "SERIES 987SX"
HPCPUMSECS Current session CPU time in milliseconds
HPCPUSECS Current process CPU time in seconds
HPCWD User's current working directory
HPDATE Current day of month
HPDATEF Current formatted date
HPDATETIME Current date and time in "YYYYMMDDHHMMSSMMM"
HPDAY Current day of the week
HPDOY Current day-of-year
HPDTCPORTID Port ID of data terminal
HPDUPLICATIVE Duplicative or nonduplicative device file status
HPERRDUMP Number of errors dumped from process error stack
HPERRSTOLIST Controls the destination of CI error messages
HPEXECJOBS Current number of jobs and sessions executing
HPFILE File name of executing UDC or command file
HPFSERR file system error number for most recent CI error
HPGROUP Current group name
HPGROUPCAP Current group capability expressed as an integer
HPGROUPCAPF Formatted list of group capabilities
HPHGROUP Home group name
HPHHMMSSMMM Current time in "HHMMSSMMM", MMM is milliseconds
HPHOUR Current hour number (24-hour clock)
HPINBREAK Current BREAK status
HPINPRI Input priority logon
HPINTERACTIVE Indicates if user can interact with $STDIN
HPINTRODATE Formatted job/session logon date
HPINTROTIME Formatted job/session logon time
HPJOBCOUNT Number of jobs executing
HPJOBFENCE Fence value for waiting jobs
HPJOBLIMIT Current job limit
HPJOBNAME Name of current job/session
HPJOBNUM Current jobs/session number
HPJOBTYPE Job type, where "S" is a session, "J" is a job
HPLASTJOB ID of the job you most recently streamed
HPLASTSPID Spoolfile ID for the job identified in HPLASTJOB
HPLDEVIN LDEV number for $STDIN
HPLDEVLIST LDEV number for $STDLIST
HPLEAPYEAR True if current year is a leap year
HPLOCIPADDR IP address of remote client
HPLOCPORT Local TCP port number for a network service
HPMAXPIN Maximum number of concurrent processes.
HPMINUTE Current minute number
HPMONTH Current month number
HPMSGFENCE Fence controlling CI error and skipped commands messages
HPNCOPIES Number of $STDLIST copies for jobs
HPOSVERSION Operating system version ID
HPOUTCLASS Output device class
HPOUTFENCE Output fence value
HPPATH Search path for command files and implied RUN
HPPIN Process ID number for the executing process
HPPROMPT CI's prompt string
HPQUIET Indicates if a session is accepting messages
HPREDOSIZE Number of entries in the CI's redo stack
HPRELVERSION Operating system release version ID
HPREMIPADDR IP address of remote user
HPREMPORT Remote TCP port number used on incoming connection
HPRESULT Value of the most recent CALC command evaluated
HPSCHEDJOBS Number of jobs currently in the scheduled state
HPSESCOUNT Number of sessions in the executing state
HPSESLIMIT Current session limit
HPSPLITYEAR Century split year
HPSPOOLID Spool file ID for the current job
HPSTDIN File name for job or session input
HPSTDLIST File name for job or session output
HPSTREAMEDBY ID of the user that streamed the current job
HPSUSAN Factory-assigned unique number for each system
HPSUSPJOBS Current number of jobs in the suspended state
HPSYSNAME Name of computer system (user-definable)
HPSYSTIMEOUT sets the maximum value for the HPTIMEOUT variable
HPTIMEF Current formatted time
HPTIMEOUT Number of minutes for timed CI reads
HPTYPEAHEAD Indicates if typeahead is turned on or off
HPUSER Current user name
HPUSERCAP Current user capability expressed as an integer
HPUSERCAPF Formatted list of user capabilities
HPUSERCMDEPTH Number of nested UDCs and/or command files
HPUSERCOUNT Number of current online users
HPUSERLIMIT Maximum number of online users
HPVERSION Operating system user version ID (vv.uu.ff)
HPWAITJOBS Current number of jobs waiting
HPYEAR Last two digits of the current year
HPYYYY Current year with the century
HPYYYYMMDD Current date in "YYYYMMDD" format
JCW Job control word (variable)