DISPLAY DSNAMES command: Difference between revisions
| Line 13: | Line 13: | ||
Where | Where | ||
<var class="term">pattern</var> is a simple pattern that limits the number of DDNAMES displayed. A simple pattern is | <var class="term">pattern</var> is a simple pattern that limits the number of DDNAMES displayed. A simple pattern is a character string with no wildcard or special characters. Any DDNAME whose first characters match the pattern is displayed.</p> | ||
a character string with no wildcard or special characters. Any DDNAME whose first characters match the pattern is displayed.</p> | |||
==Usage notes== | ==Usage notes== | ||
Revision as of 23:24, 1 July 2026
Summary
- Privileges
- System manager
- Function
- Displays DSNAME, VOLSER, DSORG, RECFM, BLKSIZE, LRECL UNITS (space), PRIMARY (space) for each DDNAME selected.
Syntax
DISPLAY DSNAMES [pattern] or
D DSN [pattern]
Where
pattern is a simple pattern that limits the number of DDNAMES displayed. A simple pattern is a character string with no wildcard or special characters. Any DDNAME whose first characters match the pattern is displayed.
Usage notes
- DISPLAY DSNAMES is available as of version 8.0 of Model 204.
- DISPLAY DSNAMES is not supported under VSE or CMS.
- Space information is displayed only for Model 204 files and only those that are open. The space value displayed is for the entire Model 204 file only. If the file is a multi-dataset file, each dataset is listed but not the space allocated to each dataset - only the space allocated to the entire Model 204 file across all datasets. If the Model 204 file is a single dataset file, then the space listed will be the space allocated to that single dataset but will appear only on the line that represents the entire Model 204 file.
Example 1
26.182 JUL 01 19.00.34.72 PAGE 20 DISPLAY DSNAMES JOBNAME=PSDAM80T, STEPNAME=V800TEST DDNAME DSNAME VOLSER DSORG RECFM BLKSIZE LRECL UNITS PRIMARY CCAJRNL PSDAMON.V800.CCAJRNL.M204 M2P102 PS U 6749 6749 CHKPOINT PSDAMON.V800.CHKPOINT.M204 M2P100 PS F 6184 6184 CCAPRINT PSDAMON.PSDAM80T.J0353345.D0000103.? PS VBA ? 137 CCAAUDIT PSDAMON.PSDAM80T.J0353345.D0000104.? PS VBA ? 137 CCASNAP PSDAMON.PSDAM80T.J0353345.D0000105.? ? ? ? ? SYSUDUMP PSDAMON.PSDAM80T.J0353345.D0000106.? ? ? ? ? SYSMDUMP PSDAMON.CCAMDMP0.M204 M2P103 ? ? ? ? CCASYS CYL 2 CCASYS PSDAMON.CCASYS.M204 M2P103 PS U 6184 6184 CCAGRP CYL 1 CCAGRP PSDAMON.CCAGRP.M204 M2P102 PS U 6184 6184 DSNLIST BLK 20008 DSNLIST PSDAMON.DSNLIST.M204 M2P103 PS U 6184 6184 DSN1MEG TRK 6500 DSN1MEG PSDAMON.DSN1MEG.M204 M2P104 PS U 6184 6184 DSN1OF3 PSDAMON.DSN1MEG.ONEOF3.M204 M2P104 PS U 6184 6184 DSN2OF3 PSDAMON.DSN1MEG.TWOOF3.M204 M2P104 PS U 6184 6184 DSN3OF3 PSDAMON.DSN1MEG.THREEOF3.M204 M2P104 PS U 6184 6184
Example 2
26.182 JUL 01 19.16.58.63 PAGE 31 D DSN CCA JOBNAME=PSDAM80T, STEPNAME=V800TEST DDNAME DSNAME VOLSER DSORG RECFM BLKSIZE LRECL UNITS PRIMARY CCAJRNL PSDAMON.V800.CCAJRNL.M204 M2P102 PS U 6749 6749 CCAPRINT PSDAMON.PSDAM80T.J0353345.D0000103.? PS VBA ? 137 CCAAUDIT PSDAMON.PSDAM80T.J0353345.D0000104.? PS VBA ? 137 CCASNAP PSDAMON.PSDAM80T.J0353345.D0000105.? ? ? ? ? CCASYS CYL 2 CCASYS PSDAMON.CCASYS.M204 M2P103 PS U 6184 6184 CCAGRP CYL 1 CCAGRP PSDAMON.CCAGRP.M204 M2P102 PS U 6184 6184 CCASTAT PSDAMON.CCASTAT.M204 M2P103 PS U 13030 13030 CCAIN PSDAMON.PSDAM80T.J0353345.D0000102.? ? FB 80 80