I am looking to find out the last time a Solaris 9 box we are running was updated with OS patches, new software installed, etc. I need some way to prove when the last changes to the system were. I am running command line only and am not particularly familiar with Unix-like systems.
Found this for Solaris 8 http://compgroups.net/comp.unix.solaris/how-to-show-the-last-time-solaris-8-machine/65540
Appears to show timestamps from when patch packages were applied. Also used:
to show timestamp of patch log.