$ curl cheat.sh/
# who
# Display who is logged in and related data (processes, boot time).
# More information: <https://www.gnu.org/software/coreutils/who>.

# Display the username, line, and time of all currently logged-in sessions:
who

# Display information only for the current terminal session:
who am i

# Display all available information:
who -a

# Display all available information with table headers:
who -a -H

$
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