who
Format:
who options
Options:
| -a | Display all output |
| -r | Report current run level (for LINUX use the command runlevel) |
| -s | List names and time fields |
| whoami | Display the name of the user running the command. This is not an option to the who command, and can be called by itself. |
The who command reports who is logged on to to the system. To show users logged on:
$ who
root console Apr 22 13:27
pgd pts/3 Jun 14 15:29
peter pts/4 Jun 14 12:08
dave pts/5 Jun 14 16:10
Who am I?
$ whoami
dave
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