I have been trying to get the last system reboot time with seconds in SLES 12 version with below commands but none of them giving the time with seconds.
who -b
system boot 2020-07-30 23:02
last reboot
reboot system boot 4.12.14-95.54-de Thu Jul 30 23:02 - 11:41 (3+12:39)
As uptime -s doesn't work in SLES, is there any command to get the last system reboot time with seconds.
Use the option -F / --fulltimes of last to display the times including seconds.
last -F reboot