Visão Geral
O curso ensina aos alunos as habilidades necessárias para usar o z/OS Debugger para depurar programas COBOL em lote. Os alunos aprendem a modificar seus painéis de configuração de sessão do z/OS Debugger para permitir a execução do programa COBOL em lote. Os alunos irão então depurar um programa COBOL em lote para explorar os seguintes recursos do z/OS Debugger:
Conteúdo Programatico
Introduction to z/OS Debugger
- What is z/OS Debugger?
- Types of z/OS Debugger sessions
II. Preparing a Program for z/OS Debugger
- Process overview
- Preparing a program
- Setup files
- Maintaining setup file DD information
III. Starting a z/OS Debugger TSO Session
- Session parameters
- Entering and exiting a session
- Screen organization
- Basic navigation commands
- PF key settings
- Defining PF key assignments
IV. Using Breakpoints
- Concept of breakpoints
- Defining breakpoints
- Listing breakpoints
- Managing breakpoints
- Resuming execution after a breakpoint
V. Displaying and Modifying Data
- Auto-monitoring
- Monitoring program variables
- Modifying program variables
- Listing program variables
- Conditional Breakpoints
- Overview
- AT WHEN command
- AT CHANGE command
- AT EVERY command
- AT OCCURRENCE command
VI. Using Breakpoint Actions
- BEGIN / END commands
- Interpretive COBOL commands
- Program Patching
VII. Debugging Subprograms
- STEP command options
- AT CALL command
- Changing the source display
- AT ENTRY command
- AT EXIT command
- VIII. Retaining Settings and Breakpoints
- Overview
- Required data sets
- Autosave / Autorestore
- Command files
- USE command
- Log Files
IX. Debugging Programs in Batch
- Overview
- Using a TIM terminal
- Using a dedicated non-TIM terminal
- Using unattended batch mode