Basic On AS400 Commands Cheat Sheet
An AS400 commands cheat sheet is a valuable resource for IBM i users and administrators, providing quick access to essential system commands. These commands cover a wide range of tasks, including file management, job control, user permissions, and system monitoring.
With a cheat sheet, users can efficiently navigate and execute critical operations without needing to memorize complex syntax. Learning and using an AS400 commands cheat sheet helps streamline workflows, reduce errors, and improve productivity for both beginners and experienced users.
Basic AS400 Commands
These fundamental commands are crucial for navigating and managing an IBM i system.
- DSPLIB (Display Library): Lists the objects within a specific library.
- WRKLIB (Work with Libraries): Displays and manages libraries on the system.
- WRKOBJ (Work with Objects): Allows users to view and manipulate objects within a library.
- WRKACTJOB (Work with Active Jobs): Shows all currently active jobs and their statuses.
- WRKSPLF (Work with Spooled Files): Manages spooled printer files on the system.
File and Object Management Commands
AS400 provides several commands for handling files and objects efficiently.
- CRTCLPGM (Create CL Program): Compiles a CL program for execution.
- DSPFD (Display File Description): Displays information about a database file.
- CPYF (Copy File): Copies records from one file to another.
- MOVOBJ (Move Object): Moves an object from one library to another.
- DLTF (Delete File): Deletes a database file from the system.
User and Security Management Commands
Security is a critical component of AS400 administration. These commands help manage user permissions and profiles.
- CRTUSRPRF (Create User Profile): Creates a new user profile.
- CHGUSRPRF (Change User Profile): Modifies an existing user profile.
- DSPUSRPRF (Display User Profile): Shows details about a specific user profile.
- WRKUSRPRF (Work with User Profiles): Lists and manages user profiles on the system.
- GRTOBJAUT (Grant Object Authority): Grants object-level permissions to a user or group.
Job Management Commands
Managing jobs efficiently ensures the smooth operation of AS400 systems.
- SBMJOB (Submit Job): Submits a batch job for processing.
- ENDJOB (End Job): Ends a specific job running on the system.
- WRKJOB (Work with Job): Displays details about a job, including its attributes and status.
- CHGJOB (Change Job): Modifies the attributes of a job.
- DSPJOB (Display Job): Shows information about a specific job.
System Monitoring and Performance Commands
Monitoring system performance helps ensure stability and efficiency.
- WRKSYSSTS (Work with System Status): Displays system performance metrics, including CPU usage and memory utilization.
- WRKDSKSTS (Work with Disk Status): Shows the status and usage of system disks.
- WRKCFGSTS (Work with Configuration Status): Displays the status of system devices.
- DSPMSG (Display Messages): Shows system messages and alerts.
- WRKOUTQ (Work with Output Queues): Manages printer and output queues.
Backup and Recovery Commands
Data backup and recovery are essential for preventing data loss.
- SAVLIB (Save Library): Backs up all objects within a specified library.
- SAVOBJ (Save Object): Saves a specific object to backup media.
- RSTLIB (Restore Library): Restores a library from a backup.
- RSTOBJ (Restore Object): Restores a specific object from a backup.
- GO SAVE (Save Menu): Provides a menu-driven interface for backup operations.
Final Thoughts
Having an AS400 commands cheat sheet is invaluable for both new and experienced users of IBM i systems. These commands help streamline workflows, improve system management, and enhance overall productivity. By mastering these essential commands, users can efficiently navigate and operate within the IBM i environment, reducing errors and ensuring smooth system operations.