RESOLVER
Keyword to define who will resolve the script name.
When set to “ON” then the Hercules Rexx interface will resolve the script name and
issue appropriate messages in case the process fails. When set to “OFF” then the
script name will be passed as is to the Rexx interpreter.
For examples of the different behaviour of the EXEC command depending on the
RESOLVER settings please see the next section.
MSGLEVEL
This is the keyword for specifying the message level to be used. MSGLEVEL can
be abbreviated as ‘MSGL’.
0
Disables the display of the HHC17503I and HHC17504I messages when a script
has finished.
1
Enables the display of the HHC17503I and HHC17504I messages when a script
has finished:
HHC17503I REXX(package name) Exec/Script 'script name' RetRC(0)
HHC17504I REXX(package name) Exec/Script 'script name' RetValue'0'
MSGPREFIX
This is the keyword used to set the prefix for standard messages (issued through
‘say’). MSGPREFIX can be abbreviated as ‘MSGP’.
msgprefix
Specifies the Rexx standard message prefix to be used. msgprefix can be any
string up to 9 characters. Embedded blanks are not allowed.
ERRPREFIX
This is the keyword used to set the prefix for error messages. ERRPREFIX can be
abbreviated as ‘ERRP’.
errorprefix
Specifies the Rexx error message prefix to be used. errorprefix can be any string
up to 9 characters. Embedded blanks are not allowed.
MODE
This is the keyword used to specify the argument passing style to a Rexx script.
COMMAND
Specifies command style for passing arguments to a Rexx script. ‘COMMAND’ may
be abbreviated as ‘COM’.
SUBROUTINE
Specifies subroutine style for passing arguments to a Rexx script. ‘SUBROUTINE’
may be abbreviated as ‘SUB’.
ON
Activates the specified option.
OFF
Deactivates the specified option.
RESET
Given as an argument to one of the options of the Rexx command this will reset the
corresponding value to the default settings.
