You can ls /dev/console to see the currently logged in user of a machine. To do so:
/bin/ls -l /dev/console
You can also just grab the username, as follows
/bin/ls -l /dev/console | /usr/bin/awk '{ print $3 }'
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You can ls /dev/console to see the currently logged in user of a machine. To do so:
/bin/ls -l /dev/console
You can also just grab the username, as follows
/bin/ls -l /dev/console | /usr/bin/awk '{ print $3 }'