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81. Display Mounted Filesystems To display all mounted filesystems: mount 82. Display Information about Disk Space Usage To show the disk space usage for all mounted filesystems: df 83. Display Disk Space Usage in Human-Readable Format To show the disk space usage in a human-readable format (like MB, GB): df -g 84. Display Information on

71. List All User Accounts To list all user accounts: lsuser -a ALL 72. Display Information of a Specific User Account To display detailed information of a specific user account: lsuser username Note: Replace `username` with the name of the user account. 73. Create a New User Account To create a new user account: mkuser

61. Display Information of a Specific Physical Volume To display detailed information of a specific physical volume: lspv physical_volume_name Note: Replace `physical_volume_name` with the name of the physical volume. 62. Show Logical Volumes To view a list of all logical volumes: lslv 63. Display Information of a Specific Logical Volume To display detailed information of

51. Remove a User from a Group To remove a user from a specific group: chuser groups=-group_name user_name Note: Replace `group_name` with the group’s name and `user_name` with the username. 52. List File System Information To display detailed information about file systems: df 53. Show Specific File System Details To see details of a specific

41. Display Default System Kernel To check the default system kernel: lsattr -El sys0 -a realmem 42. Change System Hostname To change the system hostname: chdev -l inet0 -a hostname=new_hostname Note: Replace `new_hostname` with the desired hostname. 43. List All Available Printers To list all available printers: lsdev -Cc printer 44. Display Disk I/O Statistics

31. Display Volume Group Information For a detailed overview of all volume groups: lsvg 32. Display Logical Volume Information Review details of logical volumes with: lslv [logical_volume_name] Note: Replace `[logical_volume_name]` with the name of the logical volume you want to inspect. 33. Show Physical Volume Information Get details of physical volumes using: lspv 34. Display

21. Display Mounted Filesystems Review a list of all mounted filesystems using: mount 22. Find out Open Files To determine which files are currently open by processes: lsof 23. Check User Disk Quotas Review disk quotas for users with: quota -v 24. Display Filesystem Inodes For information about the filesystem inodes: df -i 25. Review

11. Display Virtual Memory Statistics For an overview of the system’s virtual memory statistics, you can use: vmstat 12. Check for Disk I/O Statistics To observe detailed statistics about disk I/O for each physical volume: iostat 13. View Network Statistics If you need to gather statistics for all network interfaces: netstat -i 14. Display Information

1. Confirming Network Adapter Connection to a Switch in IBM AIX To determine which network adapter is plugged into the switch, use the following command: netstat -v |grep -E “ETHERMedia” 2. Determine if IBM AIX 64-bit Kernel is Installed To check if the 64-bit kernel is installed, execute: lslpp -l bos.64bit 3. Create a Snapshot