z/OS V1R9.0 TSO/E Command Reference

TEST—LISTALCTEST—LISTBCTEST—LISTCATTEST—LISTDCBExample 15Operation: List the contents of storage at address 4AD8 in the address/data spacereferred to by access register 4.list 4ad8. ar(4)Example 16Operation: List the contents of storage at the location pointed to by general register2 in the address/data space referred to by access register 8.list 2r? ar(8)Example 17Operation: List in decimal the contents of storage at the location pointed to by thecontents of the storage pointed to by register 5. The storage for all addressing is inthe address/data space referred to by access register 6.list 5r?? ar(6) fExample 18Operation: List the contents of storage at location 100 in the address/data spacereferred to by the ALET value 00010003.list 100. alet(00010003)commandUse the LISTALC command to obtain a list of names of the data sets allocatedduring the current user session. For a description of the LISTALC command syntaxand function, see the “LISTALC command” on page 171.commandUse the LISTBC command to obtain a listing of the contents of the broadcast dataset or the user log data set. It contains messages of general interest (NOTICES)and messages directed to particular users (MAIL).For a description of the LISTBC command syntax and function, see the “LISTBCcommand” on page 174.commandUse the LISTCAT command to list catalog entries by name of entry type andselected fields for each entry. For a description of the LISTCAT command syntaxand function, see the “LISTCAT command” on page 176.subcommandTEST—LIST SubcommandUse the LISTDCB subcommand to list the contents of a data control block (DCB).You must provide the address of the beginning of the DCB.You can display the selected fields. The field identification is based on thesequential access method DCB for direct access. Fifty-two bytes of data aredisplayed if the data set is closed. Forty-nine bytes of data are displayed if the dataset is opened.Chapter 1. TSO/E commands and subcommands 319