DUDASD TSO Command

DUDASD is a TSO command that displays the information returned by the D U,DASD console command. 

It is located in File #300 of the #249 version of the CBT tape and is part of a collection of TSO commands from Jim Marshall of the Air Force.  

Installation

In order to assemble DUDASD, there are some macros required from a different member of file #300.  I have placed the required macros, the assembly source, and the help text into a single installation - dudasd$.jcl - contained in the archive dudasd.tgz [MD5: B11F1D8E95A7D256C0A6061411C52926].  Download the archive and extract the jobstream (WinZip on Windows/?? or tar on Linux).  Submit the jobstream to assemble and link the single load module for DUDASD into SYS2.CMDLIB and copy the help text into SYS2.HELP.  If you don't have SYS2.CMDLIB defined, you will need to modify the jobstream to specify a different target load library.  Also if you do not have SYS2.HELP defined, you may modify the jobstream to place the help information into SYS1.HELP.

 

Utilizing DUDASD

DUDASD requires no operands.  It lists all DASD units generated in the system, four per line:

dudasd
 120 PUB002-O RSV  121 (OFF)         122 (OFF)         123 (OFF)
 124 (OFF)         125 (OFF)         126 (OFF)         127 (OFF)
 130 WORK01-O RSV  131 JAY001-O RSV  132 (OFF)         133 (OFF)
 134 (OFF)         135 (OFF)         136 (OFF)         137 (OFF)
 140 (OFF)         141 (OFF)         142 (OFF)         143 (OFF)
 144 (OFF)         145 (OFF)         146 (OFF)         147 (OFF)
 150 MVSRES-A RSD  151 SMP001-O RSD  152 WORK02-O RSD  153 (OFF)
 154 (OFF)         155 (OFF)         156 (OFF)         157 (OFF)
 160 MVS601-O RSV  161 (OFF)         162 (OFF)         163 (OFF)
 164 (OFF)         165 (OFF)         166 (OFF)         167 (OFF)
 180 MVS801-O RSV  181 (OFF)         182 (OFF)         183 (OFF)
 184 (OFF)         185 (OFF)         186 (OFF)         187 (OFF)
 220 (OFF)         221 (OFF)         222 (OFF)         223 (OFF)
 224 (OFF)         225 (OFF)         226 (OFF)         227 (OFF)
 230 (OFF)         231 (OFF)         232 (OFF)         233 (OFF)
 234 (OFF)         235 (OFF)         236 (OFF)         237 (OFF)
 240 (OFF)         241 (OFF)         242 (OFF)         243 (OFF)
 244 (OFF)         245 (OFF)         246 (OFF)         247 (OFF)
 250 PAGE00-A RSD  251 SPOOL1-A RSD  252 PUB001-A RSD  253 (OFF)
 254 (OFF)         255 (OFF)         256 (OFF)         257 (OFF)
 260 (OFF)         261 (OFF)         262 (OFF)         263 (OFF)
 ***  
 264 (OFF)         265 (OFF)         266 (OFF)         267 (OFF)
 280 SYSP01-O RSV  281 (OFF)         282 (OFF)         283 (OFF)
 284 (OFF)         285 (OFF)         286 (OFF)         287 (OFF)

I hope that you have found my instructions useful.  If you have questions that I can answer to help expand upon my explanations and examples shown here, please don't hesitate to send them to me:

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This page was last updated on January 17, 2015 .