switch user = su
$ su
above command will change the user to root
$su johndoe
above command will change the user to johndoe
su = switch user RTFM, Luke...
A user may switch their identities when logged in using the 'su' command. On some systems the 'su' command may be restricted.
The 'su' command.
su substitute user.. and su is a unix command used to run the shell of another user without logging off..
$su $reboot or $sudo reboot
It allows you to switch users.
The letters "SU" could represent someone's initials or a personal monogram. The circle design around the letters might simply be decorative, or it could symbolize eternity, unity, or protection, depending on the wearer's personal beliefs or intentions.
suet
su command is used to change the user.
Sushi, summer squash and sub sandwich are food. They begin with the letters SU.
The BASIC computer command that calls letters and numbers up on a screen is the print command.
Su