/U, command line parameter,
16
UDP (User Datagram Protocol),
320–21
universal groups
converting to global or domain local scope,
262
uptime, startups and shutdowns and,
101
usefackq option, file content/command output,
52
creating domain user accounts,
240–41
creating local user accounts,
244–45
directory queries for,
206
managing local machine user accounts,
239
system information and,
84
User Datagram Protocol (UDP),
320–21
user variables, built-in,
33–34