Paget Brewster as Emily Prentiss. Emily Prentiss is a fictional character on the CBS crime drama Criminal Minds, portrayed by Paget Brewster. Prentiss first appeared in The Last Word (episode nine of season two), replacing Agent Elle Greenaway, who had quit in The Boogeyman.
Uptime is a measure of the time a machine, typically a computer, has been working and available. Uptime is the opposite of downtime. Htop adds an exclamation mark when uptime is bigger than 100 days.
Uptime can also be determined via Windows Management Instrumentation from the command-line with WMIC: C:\> wmic os get lastbootuptime LastBootUpTime 20110508161751.822066+060 The timestamp is in the format yyyymmddhhmmss.nnn, so this is a computer that last booted up on 8 May 2011 at 16:17:51.822.