A tool such as this might on the surface appear to serve no real useful purpose, but people that take care of systems like to brag, and uptime is just one of those things that they like to brag about ...
I want to display /proc/uptime in well format as: DD:HH:MM:SS /proc/uptime give me up time of system in seconds, is there a standard solution that convert seconds to this format?
It seems that my server keeps restarting. I want to know why. How can I know when the last time server was rebooted and why? root pts/0 220.127.116.11 Thu Aug 8 21:10 still logged in ...
I need to find PC uptime from the day of installation until now. Is this logged somewhere? Does any file log this cumulative uptime?
I have a Linux system where it is showing to me two different times when the system was last booted. root@linux:~ # who -b; uptime system boot 2009-07-09 20:51 11:48am up 1 day 0:54, 1 ...