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z/OS Navigation

z/OS Navigation. TSO, ISPF and SDSF. TSO/E – Time Sharing Option / Extensions. Allows users to logon to z/OS Limited set of basic commands TSO native mode .displays “Ready” prompt Command line interface (no full screen support)

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z/OS Navigation

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  1. z/OS Navigation TSO, ISPF and SDSF

  2. TSO/E – Time Sharing Option / Extensions • Allows users to logon to z/OS • Limited set of basic commands • TSO native mode.displays “Ready” prompt • Command line interface (no full screen support) • Most users work with TSO through its menu-driven interface, Interactive System Productivity Facility (ISPF)

  3. TSO Ready prompt

  4. TSO profile noprefix - listc will list master catalog entries

  5. Use PA1 to interrupt process and stop writing listc output to screen

  6. TSO native mode – modify profile – invoke ISPF interface

  7. ISPF – Interactive System Productivity Facility • Menu-driven panels • User can select options and specify parameters • Program function (PF) keys available to simplify requests for common functions • Full screen format for information display and editing • When data does not fit on the screen, ISPF provides scrolling in all four directions. • Menus, panels, selections and navigation can be customized

  8. General structure of ISPF panels Action Bar Panel Options Dynamic Status Area Command Line Function Keys

  9. ISPF Menu Structure

  10. TN3270 emulator keyboard mapping: • FunctionKey • Enter Ctrl (right side) • Help F1 • Split F2 • Exit, end, or return F3 • Page Up F7 • Page Down F8 • Swap F9 • Actions F10 • Cancel F12 • PA1 or Attention Alt-Ins or Esc • PA2 Alt-Home • Cursor movement Arrow keys, Tab key • Clear Pause • Reset locked keyboard Ctrl (left side)

  11. ISPF – Primary Option Menu – F8 (page down)

  12. ISPF – Primary Option Menu – End of data

  13. ISPF – Primary Option Menu – F1 (Help Tutorial)

  14. ISPF – select option 3 (Utilities)

  15. ISPF – select option 4 (Dslist) from Utility Selection Panel

  16. ISPF – Data Set List Utility panel

  17. ISPF – Data Set List Utility panel …matching ZIBM030

  18. ISPF – select 3.4 to navigate directly to Data Set List Utility panel

  19. ISPF – enter your userid in Dsname level field

  20. ISPF – your data sets are listed – e (edit) JCL

  21. ISPF Editor – s (select) EDITTEST to edit this JCL member

  22. ISPF Editor – s (select) EDITTEST to edit this JCL member

  23. ISPF Editor – s (select) edittest

  24. ISPF Editor – ‘profile’ will display current edit profile settings

  25. ISPF Editor – ‘reset’ to suppress messages, etc.

  26. ISPF Editor – F1 (Help) 5 - Display edit screen format

  27. ISPF Edit Display Screen Format

  28. ISPF Edit Display Screen Format

  29. ISPF Edit – insert 3 lines line command i3

  30. ISPF Edit –data typed into new lines followed by <enter>

  31. ISPF Editor – <enter> key after data is typed into new lines

  32. ISPF Editor – <enter> key after data is typed into new lines

  33. single line number of lines block of lines ISPF Edit - line commands I or I# D or D# or DD R or R# or RR C or C# or CC M or M# or MM ( or (# or (( < or <# or << ) or )# or )) > or ># or >>

  34. ISPF Edit – line commands

  35. ISPF Editor – Line Commands Summary • Basic line commands: • Insert I, I# • Delete D, D#, DD • Repeat R, R#, RR • Copy C, C#, CC • Move M, M#, MM • After A, A# • Before B, B# • Overlay O, O#, OO • Advanced line commands: • Shift columns left (, (#, ((, ((# • Shift columns right ), )#, )), ))# • Shift data left <, <#, <<, <<# • Shift data right >, >#, >>, >># • Exclude X, X#, XX • Show S, S# • First F, F# • Last L, L# Labels and line ranges change data text all .here .there where - 000015 This is a data line .here This is a data line with a label 000017 This is a data line .there This is a data line with a label

  36. ISPF Editor – Line Commands Summary Text Handling line commands: TE - format screen for power typing text paragraphs TF - flow text to the end of a paragraph TS - split a text line at the cursor to allow insertion LC - change text from uppercase to lowercase UC - change text from lowercase to uppercase Miscellaneous line commands: BNDS - display and allow changes to the current bounds. COLS - display formatted line for identifying display columns. MASK - display and allow changes to the current mask. TABS - display and allow changes to the current tabs line.

  37. ISPF Editor – Primary Commands Summary PROFILE display the current edit profile select an alternate control profile locking RESET reset the edit display HILITE color code formatting UNDO RECOVERY on/off NUMBER on/off CAPS on/off HEX on/off NULLS on/off TABS on/off NOTE on/off AUTONUM on/off AUTOLIST on/off STATS on/off AUTOSAVE on/off PACK on/off

  38. ISPF Editor – Primary Commands Summary FIND find a specified character string CHANGE find and change a specified character string EXCLUDE exclude lines with a specified character string LOCATE display a particular line in the data SORT sort by specified fields SAVE save the data without ending the edit session CANCEL cancel edit without saving the data • CREATE • create a new member of a partitioned data set • REPLACE • replace a member, or an entire sequential data set • COPY • copy data from a member or sequential data set • MOVE • move (copy and delete) a member or sequential data set • COMPARE • display differences between data sets • SUBMIT • submit edit data as a job stream for background execution

  39. ISPF Edit – line commands

  40. ISPF Edit – line commands

  41. ISPF Edit – line commands

  42. ISPF Edit – primary commands

  43. ISPF Edit – primary commands

  44. ISPF Edit – Function Keys keys …. primary command to modify

  45. ISPF Edit – primary commands

  46. ISPF Edit – primary commands

  47. TSO/ISPF CLIST • Place a command list or CLIST (“see list”) in a file and execute the list as if it were a single command. • A CLIST issues the commands in sequence. • CLISTs are used for performing routine tasks and working more efficiently with TSO. • TSO users create CLISTs with the CLIST command language.

  48. TSO/ISPF REXX • REXX is Restructured Extended Executor language, a command language used with TSO • Both CLISTs and REXX offer shell script-type processing. • Both are interpretive languages, not compiled languages (although REXX can be compiled as well). • Some z/OS users write functions directly as CLISTs or REXX programs • CLIST programming is unique to z/OS, while the REXX language is used on many platforms.

  49. SDSF - System Display and Search Facility – an ISPF application • SDSF allows users to: • View and search the system log • Enter system commands • Hold, release, cancel, and purge jobs • Monitor jobs while they are processed • Display job output before deciding to print it • Control the order in which jobs are processed • Control the order in which output is printed • Control printers and initiators • After submitting a job, z/OS users use SDSF to review the job output for successful completion or JCL errors.

  50. SDSF panel hierarchy

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