How to switch between users on one terminal?
How about using the
su
command?$ whoami
user1
$ su - user2
Password:
$ whoami
user2
$ exit
logout
If you want to log in as root, there's no need to specify username:
$ whoami
user1
$ su -
Password:
$ whoami
root
$ exit
logout
Generally, you can use
sudo
to launch a new shell as the user you want; the -u
flag lets you specify the username you want:$ whoami
user1
$ sudo -u user2 zsh
$ whoami
user2
sudo -s
gives you a shell like su
, sudo -i
simulates login like su -
. Can be combined with -u $user
,
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