DISPLAY DSNAMES command: Difference between revisions
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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== | ||
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<li><var>DISPLAY DSNAMES</var> is available as of version 8.0 of <var class="product">Model 204</var>. | <li><var>DISPLAY DSNAMES</var> is available as of version 8.0 of <var class="product">Model 204</var>. | ||
<li><var>DISPLAY DSNAMES</var> is not supported under VSE or CMS. | <li><var>DISPLAY DSNAMES</var> is not supported under VSE or CMS. | ||
<li> | <li>Space information is displayed only for Model 204 files and only those that are open. DCB information for sequential datasets is displayed only for datasets that have been opened at least once during the run. When SYSOPT2='80' (use XTIOT for dynamically allocated Model 204 files), those files are only displayed if they are open by at least one user. | ||
</ul> | </ul> | ||
==Example 1== | ==Example 1== | ||
< | <p class="output">26.215 AUG 03 10.51.18.29 PAGE 28 | ||
<p class="output">JOBNAME= | D DSN | ||
JOBNAME=PSDAM80T, STEPNAME=V800TEST | |||
DDNAME DSNAME VOLSER DSORG RECFM BLKSIZE LRECL | |||
CCAJRNL | DDNAME DSNAME VOLSER DSORG RECFM BLKSIZE LRECL UNITS PRIMARY | ||
CCAPRINT | JOBLIB ROCKET.V800.LOADLIB MTP106 PO U 32760 ? | ||
CCAAUDIT | QAM204.V800STG.RACF.LOADLIB M2P101 ? ? ? ? | ||
CCASNAP | RSRTE.CSQ.V920.SCSQAUTH R3P108 ? ? ? ? | ||
CCASYS | RSRTE.CSQ.V920.SCSQANLE R3P109 ? ? ? ? | ||
CCAGRP | CCAJRNL ROCKET.V800.CCAJRNL.M204 M2P102 PS U 6749 6749 | ||
CCASTAT | CHKPOINT ROCKET.V800.CHKPOINT.M204 M2P100 PS F 6184 6184 | ||
CCAIN | CCAPRINT ROCKET.ROCKET1X.J0975015.D0000103.? PS VBA ? 137 | ||
CCAAUDIT ROCKET.ROCKET1X.J0975015.D0000104.? PS VBA ? 137 | |||
CCASNAP ROCKET.ROCKET1X.J0975015.D0000105.? PS VBA 8160 133 | |||
SYSUDUMP ROCKET.ROCKET1X.J0975015.D0000106.? ? ? ? ? | |||
SYSMDUMP ROCKET.CCAMDMP0.M204 M2P103 ? ? ? ? | |||
CCASYS ROCKET.CCASYS.M204 M2P103 PS U 6184 6184 CYL 2 | |||
CCAGRP ROCKET.CCAGRP.M204 M2P102 PS U 6184 6184 CYL 1 | |||
K100UTAH ROCKET.K100UTAH.M204 M2P103 PS U 6184 6184 BLK 10008 | |||
K100FIJI ROCKET.K100FIJI.M204 M2P103 ? ? ? ? | |||
K100MOAB ROCKET.K100MOAB.M204 M2P102 ? ? ? ? | |||
K100VAIL ROCKET.K100VAIL.M204 M2P102 PS U 6184 6184 BLK 10008 | |||
SIRFACTD ROCKET.SIRFACTD.M204 M2P104 ? ? ? ? | |||
SIRTUNEI ROCKET.ROCKET1X.J0975015.D0000101.? ? FB 80 80 | |||
CCAIN ROCKET.ROCKET1X.J0975015.D0000102.? ? FB 80 80 | |||
TESTZ ROCKET.TESTZ.M204 M2P103 PS U 6184 6184 CYL 30 | |||
TESTZA ROCKET.TESTZA.M204 M2P102 PS U 6184 6184 CYL 10 | |||
TESTZB ROCKET.TESTZB.M204 M2P102 PS U 6184 6184 CYL 10 | |||
TESTZC ROCKET.TESTZC.M204 M2P102 PS U 6184 6184 CYL 10 | |||
ACCT0 ROCKET.ACCT00.M204 MTP101 PS U 6184 6184 TRK 315 | |||
==Example 2== | |||
<p class="output">26.215 AUG 03 11.11.16.87 PAGE 7 | |||
D DSN CCA | |||
JOBNAME=ROCKM80T, STEPNAME=V800TEST | |||
DDNAME DSNAME VOLSER DSORG RECFM BLKSIZE LRECL UNITS PRIMARY | |||
CCAJRNL ROCKET1.V800.CCAJRNL.M204 M2P102 PS U 6749 6749 | |||
CCAPRINT ROCKET1.ROCKM80T.J0353345.D0000103.? PS VBA ? 137 | |||
CCAAUDIT ROCKET1.ROCKM80T.J0353345.D0000104.? PS VBA ? 137 | |||
CCASNAP ROCKET1.ROCKM80T.J0353345.D0000105.? ? ? ? ? | |||
CCASYS ROCKET1.CCASYS.M204 M2P103 PS U 6184 6184 CYL 2 | |||
CCAGRP ROCKET1.CCAGRP.M204 M2P102 PS U 6184 6184 CYL 1 | |||
CCASTAT ROCKET1.CCASTAT.M204 M2P103 PS U 13030 13030 | |||
CCAIN ROCKET1.ROCKM80T.J0353345.D0000102.? ? FB 80 80 | |||
[[Category:System manager commands]] | [[Category:System manager commands]] | ||
Latest revision as of 15:27, 3 August 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. DCB information for sequential datasets is displayed only for datasets that have been opened at least once during the run. When SYSOPT2='80' (use XTIOT for dynamically allocated Model 204 files), those files are only displayed if they are open by at least one user.
Example 1
26.215 AUG 03 10.51.18.29 PAGE 28 D DSN JOBNAME=PSDAM80T, STEPNAME=V800TEST DDNAME DSNAME VOLSER DSORG RECFM BLKSIZE LRECL UNITS PRIMARY JOBLIB ROCKET.V800.LOADLIB MTP106 PO U 32760 ? QAM204.V800STG.RACF.LOADLIB M2P101 ? ? ? ? RSRTE.CSQ.V920.SCSQAUTH R3P108 ? ? ? ? RSRTE.CSQ.V920.SCSQANLE R3P109 ? ? ? ? CCAJRNL ROCKET.V800.CCAJRNL.M204 M2P102 PS U 6749 6749 CHKPOINT ROCKET.V800.CHKPOINT.M204 M2P100 PS F 6184 6184 CCAPRINT ROCKET.ROCKET1X.J0975015.D0000103.? PS VBA ? 137 CCAAUDIT ROCKET.ROCKET1X.J0975015.D0000104.? PS VBA ? 137 CCASNAP ROCKET.ROCKET1X.J0975015.D0000105.? PS VBA 8160 133 SYSUDUMP ROCKET.ROCKET1X.J0975015.D0000106.? ? ? ? ? SYSMDUMP ROCKET.CCAMDMP0.M204 M2P103 ? ? ? ? CCASYS ROCKET.CCASYS.M204 M2P103 PS U 6184 6184 CYL 2 CCAGRP ROCKET.CCAGRP.M204 M2P102 PS U 6184 6184 CYL 1 K100UTAH ROCKET.K100UTAH.M204 M2P103 PS U 6184 6184 BLK 10008 K100FIJI ROCKET.K100FIJI.M204 M2P103 ? ? ? ? K100MOAB ROCKET.K100MOAB.M204 M2P102 ? ? ? ? K100VAIL ROCKET.K100VAIL.M204 M2P102 PS U 6184 6184 BLK 10008 SIRFACTD ROCKET.SIRFACTD.M204 M2P104 ? ? ? ? SIRTUNEI ROCKET.ROCKET1X.J0975015.D0000101.? ? FB 80 80 CCAIN ROCKET.ROCKET1X.J0975015.D0000102.? ? FB 80 80 TESTZ ROCKET.TESTZ.M204 M2P103 PS U 6184 6184 CYL 30 TESTZA ROCKET.TESTZA.M204 M2P102 PS U 6184 6184 CYL 10 TESTZB ROCKET.TESTZB.M204 M2P102 PS U 6184 6184 CYL 10 TESTZC ROCKET.TESTZC.M204 M2P102 PS U 6184 6184 CYL 10 ACCT0 ROCKET.ACCT00.M204 MTP101 PS U 6184 6184 TRK 315
Example 2
26.215 AUG 03 11.11.16.87 PAGE 7 D DSN CCA JOBNAME=ROCKM80T, STEPNAME=V800TEST DDNAME DSNAME VOLSER DSORG RECFM BLKSIZE LRECL UNITS PRIMARY CCAJRNL ROCKET1.V800.CCAJRNL.M204 M2P102 PS U 6749 6749 CCAPRINT ROCKET1.ROCKM80T.J0353345.D0000103.? PS VBA ? 137 CCAAUDIT ROCKET1.ROCKM80T.J0353345.D0000104.? PS VBA ? 137 CCASNAP ROCKET1.ROCKM80T.J0353345.D0000105.? ? ? ? ? CCASYS ROCKET1.CCASYS.M204 M2P103 PS U 6184 6184 CYL 2 CCAGRP ROCKET1.CCAGRP.M204 M2P102 PS U 6184 6184 CYL 1 CCASTAT ROCKET1.CCASTAT.M204 M2P103 PS U 13030 13030 CCAIN ROCKET1.ROCKM80T.J0353345.D0000102.? ? FB 80 80