The Scan Command Attributes command scans one or more Command Objects
for attribute values. This acts as a simple query to determine the
value of attributes of Command objects.
A typical command would be:
SCNCMDA ATTR(SRCMBR) CMD(xxx/*ALL)
SCNVAL(ABC) SCNOPR(*EQ)
A spooled file would be displayed of all Command objects in the
specified library that have a SRCMBR named ABC.
SCNCMDA escape messages you can monitor for
-------------------------------------------
TAA9891 No Command Objects exist
Escape messages from based on functions will be re-sent.
SCNCMDA Command parameters *CMD
--------------------------
ATTR The Command attribute to be scanned for. The value
must be one the following:
ALLOW. Where to allow the command to be run.
SCNOPR(*CT) must be entered when ALLOW is specified.
*ALL, *BATCH, *INTERACT, *BPGM, *IPGM, *BREX, *IREX,
*EXEC, *BMOD, and *IMOD may be entered. If a value
such as *BPGM is entered and the command allows *ALL
environments, *ALL is described in the listing.
ALWLMTUSR. Whether to allow limited users to use
the command. A scan value of *YES or *NO may be
entered.
CPP. The command processing program.
CPPLIB. The library of the command processing
program.
CURLIB. The current library that the command uses.
A name, *NOCHG, or *CRTDFT may be entered for the
scan value.
HLPID. The help ID assigned to the command.
HLPPNL. The panel group containing the help text.
HLPPNLLIB. The library containing the help text
panel.
MAXPOS. The maximum number of positions that can be
specified at a positional point for the command. A
value of *NOMAX or a number between 0 and 75 may be
entered for the scan value.
MODE. The mode the command may be run in.
SCNOPR(*CT) must be used. *ALL, *PROD, *DEBUG, or
*SERVICE may be entered for the scan value. If a
value such as *DEBUG is entered and the command
supports all modes, *ALL will appear on the listing.
MSGF. The message file used by the command.
MSGFLIB. The library containing the message file
used by the command.
PMTFILE. The message file used for the prompt text.
*NONE may be specified for SCNVAL.
PMTFILELIB. The library containing the message file
used for the prompt text.
PMTOVR. The name of the prompt override program.
*NONE may be specified for the scan value.
PMTOVRLIB. The library containing the prompt
override program used by the command.
PRDLIB. The product library to be used for the
command. A name, *NOCHG, or *NONE may be specified
for SCNVAL.
SRCFILE. The source file containing the command
source.
SRCLIB. The library for the source file containing
the command source.
SRCMBR. The source member containing the command
source.
SRHINX. The search index to be used.
SRHINXLIB. The library containing the search index
to be used.
TEXT. A string of characters to be found in the
text description may be entered with SCNOPR(*CT).
THDSAFE. A *YES or *NO may be specified for the
scan value for whether the command is thread safe.
VLDCKR. The validity checking program to be used.
VLDCKRLIB. The library containing the validity
checking program.
CMD The qualified name of the Command object to be
scanned. A single command, a generic name, or *ALL
may be entered.
The library qualifier defaults to *LIBL. *USRLIBL,
*CURLIB, *ALL, *ALLUSR, *ALLUSR2, *ALLNONQ, or *IBM
may be entered. For a full description of these
values, see the CVTLIBOBJD command.
SCNVAL The value to be scanned for. Up to 10 bytes may be
entered.
If SCNOPR(*CT) is entered, the SCNVAL should be
entered without quotes as the object text
description will be folded to upper case before
scanning.
SCNOPR The scan operator to be used. *EQ is the default.
*NE, *GT, *GE, *LT, *LE, or *CT (contains) may be
entered. Non-meaningful functions such as scanning
the THDSAFE attribute (supports only *YES or *NO)
for a scan operator other than *EQ/*NE are rejected.
OUTPUT How to output the results. * is the default to
display the spooled file if the command is entered
interactively. The spooled file is deleted after it
is displayed.
If the command is entered in batch or *PRINT is
specified, the spooled file is output and retained.
Restrictions
------------
None.
Prerequisites
-------------
The following TAA Tools must be on your system:
CVTCMDA Convert command attributes
CVTLIBOBJD Convert library object description
RTVVALA Retrieve value attributes
RTVSYSVAL3 Retrieve system value 3
SNDCOMPMSG Send completion message
SNDESCINF Send escape information
SNDESCMSG Send escape message
Implementation
--------------
None, the tool is ready to use.
Objects used by the tool
------------------------
Object Type Attribute Src member Src file
------ ---- --------- ---------- ----------
SCNCMDA *CMD TAACMFF QATTCMD
TAACMFFC *PGM CLP TAACMFFC QATTCL
TAACMFFR *PGM RPG TAACMFFR QATTRPG
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