When supplying the -p command to uptime, it does not display any
sections where the value is less than 1; however, after a reboot, this
causes the command to just output "up". Showing 0 minutes when the
system has been up for less than a minute makes it clear a reboot just
occurred.
References:
commit 325d68b7c39f432a2814f06b00eb0f9a45559c6c
Signed-off-by: Craig Small <csmall@enc.com.au>
3651280194