Attention : This code requires administrator privileges.
The script initializes a CAS session and displays its reference. It then proceeds to assign all available caslibs to the SAS© client, making the libraries accessible. It displays the long version of SAS© and uses the 'listabout' command via the CASAUTO controller, then executes the PROC CAS procedure with the 'about' action to obtain comprehensive information on the status and configuration of the CAS server (such as controllers, workers, component versions, etc.).
Data Analysis
Type : INTERNAL
The script does not use external data or SASHELP tables. It directly queries the metadata and internal state of the SAS Viya CAS environment to collect system information.
1 Code Block
CAS, PROC CAS, macro %put
Explanation :
This code block executes several CAS-related actions:
- `cas;` : Starts or activates a CAS session.
- `%put &_sessref_;` : Displays the current CAS session reference in the SAS log.
- `caslib _all_ assign;` : Assigns all existing caslibs to the current CAS session, making them available to the SAS client.
- `%put &sysvlong4.;` : Displays the long version of SAS (installation and patch information).
- `cas casauto listabout;` : Executes a CAS action to list general information about the CAS server via the CASAUTO controller.
- `proc cas; about; run;` : Uses the CAS procedure to obtain and display detailed information about the CAS environment, including server details, component versions, and available resources.
This code block executes several CAS-related actions:
- `cas;` : Starts or activates a CAS session.
- `%put &_sessref_;` : Displays the current CAS session reference in the SAS log.
- `caslib _all_ assign;` : Assigns all existing caslibs to the current CAS session, making them available to the SAS client.
- `%put &sysvlong4.;` : Displays the long version of SAS (installation and patch information).
- `cas casauto listabout;` : Executes a CAS action to list general information about the CAS server via the CASAUTO controller.
- `proc cas; about; run;` : Uses the CAS procedure to obtain and display detailed information about the CAS environment, including server details, component versions, and available resources.
Copied!
| 1 | cas; |
| 2 | %put &_sessref_; |
| 3 | caslib _all_ assign; |
| 4 | %put &sysvlong4.; |
| 5 | cas casauto listabout; |
| 6 | PROC CAS; |
| 7 | about; |
| 8 | RUN; |
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Copyright Info : Copyright © 2021, SAS Institute Inc., Cary, NC, USA. All Rights Reserved. SPDX-License-Identifier: Apache-2.0
