index_U

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

umask command 
umount command  2nd 
unalias command 
uname command  2nd 
Universal Coordinated Time (UTC) 
unset command 
until command 
unzip command  2nd 
Up arrow key  2nd 
up2date tool 
Update Agent 
Update Agent log 
updatedb command 
uptime command  2nd 
URLs  [See web sites]
USENET news service, log for 
user accounts 
    creating  2nd  3rd 
    deleting 
    disabling 
    expiration date for 
    modifying 
    shell assigned to  2nd  3rd 
user ID
    displaying 
    specifying manually 
User Manager tool 
User mode, Samba authentication 
User Mount tool  [See Disk Management tool]
USER variable 
users  [See also owner]
    chatting with 
    creating in Samba 
    descriptions of, displaying 
    displaying 
    displaying list of  2nd  3rd  4th 
    groups of 
Users and Groups, System Settings menu  [See User Manager]
users command 
Using Samba (Eckstein; Collier-Brown; Kelly) 
UTC (Universal Coordinated Time)