Level 1 – UNIX Administration Basics
URL
Information | Command - sudo | Note | Others |
| su username | to become a super |
|
- | uname -n | Hostname |
|
- | ifconfig -a | IP address | - |
| smitty | Users and Groups |
|
| ls -la | Filesystems (local and NFS) |
|
Day Oct dd 12:17:45 EDT 2020 | date | Current date and time |
|
Feb 14 15:20 | last reboot -1 | How long since the last reboot | who -b / uptime |
| ps -ef | list running processes |
|
| w | currently logged in users |
|
