HTTP ROOT D:\Hercules\html # HTTP server root directory

HTTP START # Start the HTTP server

LOGOPT TIMESTAMP # Hercules log options

LPARNAME HERCULES # LPAR name returned by DIAG X'204'

MAINSIZE 16 # Main storage in MB

MANUFACTURER HRC # Manufacturer name returned by STSI

MAXCPU 1 # Maximum number of CPUs

MODEL 7060 # Model name returned by STSI

NUMCPU 1 # Number of emulated CPUs

OSTAILOR OS/390 # Intended operating system

PANRATE 1000 # Panel refresh rate [ms]

PANTITLE "Hercules Emulator HMC" # Hercules HMC window title

PGMPRDOS RESTRICTED # Emulation of IFL hardware

PLANT ZZ # Plant name returned by STSI

SYSEPOCH 1900 +28 # Base date for TOD clock

TIMERINT 50 # Internal timer update interval

TRACEOPT TRADITIONAL # Instruction trace display option

TZOFFSET +0000 # TOD clock offset from GMT

# ==============================================================================================

# Device Definitions

# ==============================================================================================

# ----------------------------------------------------------------------------------------------

# Card Readers

# ----------------------------------------------------------------------------------------------

000C 3505 $(READERPATH)/DUMMY.JCL eof ascii trunk

# ----------------------------------------------------------------------------------------------

# Card Punches

# ----------------------------------------------------------------------------------------------

000D 3525 $(PUNCHPATH)/PCH00D.TXT ascii crlf

# ----------------------------------------------------------------------------------------------

# Line Printers

# ----------------------------------------------------------------------------------------------

000E 1403 $(PRINTPATH)/PRT00E.TXT crlf

000F 1403 $(PRINTPATH)/PRT00F.TXT crlf

# ----------------------------------------------------------------------------------------------

# Local Non-SNA Terminals

# ----------------------------------------------------------------------------------------------

0010 3270 * 192.168.0.101

0011 3270 * 192.168.0.101

00C0 3270 * 192.168.0.101

00C1 3270 * 192.168.0.101

00C2 3270 * 192.168.0.101

# ----------------------------------------------------------------------------------------------

# CCKD DASD Devices

# ----------------------------------------------------------------------------------------------

0130 2314 $(DASDPATH)/SORT00.CCKD

0131 2314 $(DASDPATH)/SORT01.CCKD

0132 2314 $(DASDPATH)/SORT02.CCKD

0133 2314 $(DASDPATH)/SORT03.CCKD

0134 2314 $(DASDPATH)/SORT04.CCKD

0135 2314 $(DASDPATH)/SORT05.CCKD

0140 3350 $(DASDPATH)/WORK00.CCKD

0141 3350 $(DASDPATH)/WORK01.CCKD

0142 3350 $(DASDPATH)/PRD000.CCKD

0148 3350 $(DASDPATH)/MVSRES.CCKD

0149 3350 $(DASDPATH)/MVSDLB.CCKD

0160 3340 $(DASDPATH)/PAGE00.CCKD

0161 3340 $(DASDPATH)/PAGE01.CCKD

0240 3350 $(DASDPATH)/PUB000.CCKD

0248 3350 $(DASDPATH)/SYS000.CCKD

0344 3350 $(DASDPATH)/SPOOL0.CCKD

0345 3350 $(DASDPATH)/SPOOL1.CCKD

0348 3350 $(DASDPATH)/TST000.CCKD

# ----------------------------------------------------------------------------------------------

# TAPE Devices

# ----------------------------------------------------------------------------------------------

0480 3420 *

0481 3420 *

# ==============================================================================================

# (EOF)

# ==============================================================================================

Figure 1: Sample Configuration File

4.7 Symbol Substitution

In configuration statements, as well as in console commands and OAT files, symbols may be substituted
for text. To substitute symbol symbol with its contents the symbol should be enclosed within parenthesis
or braces and preceded by a $ sign. For example, if symbol "foo" contains the text string "bar" then
"$(foo)" or "${foo}" will be substituted with the string "bar".

Symbols are defined using a DEFSYM configuration statement or a DEFSYM panel command or can be
operating system environment variables. There are several predefined symbols (see table below). To
resolve the symbol substitution a symbol with that name defined via DEFSYM is searched first. If none
can be found then a check is made to see if an environment variable with the same name exists.

If a symbol is not defined then an empty string will be substituted. By coding an additional default value
following an equal sign (“=”) or a colon-equal-sign (":=") the default value is substituted instead of an
empty string if the symbol is not defined.