How do I login as another user in Linux?

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To change to a different user and create a session as if the other user had logged in from a command prompt, type “su -” followed by a space and the target user’s username. Type the target user’s password when prompted.

How do I switch users in Linux terminal?

To switch to the root user on Ubuntu-based distributions, enter sudo su in the command terminal. If you set a root password when you installed the distribution, enter su. To switch to another user and adopt their environment, enter su – followed by the name of the user (for example, su – ted).

What is the command to log a user in Linux?

Here’s how to use it in a few easy steps:

Install sudosh on your system; this is a shell wrapper around the sudo command that makes a user sudo themselves (not root ) and can be used as a system login shell.
Enable sudo logging. …
Add this command to /etc/shells to permit logins using it: /usr/bin/sudosh.

How do I switch users in Ubuntu?

To Log Out or Switch User, click the system menu on the right side of the top bar, click your name and then choose the correct option. The Log Out and Switch User entries only appear in the menu if you have more than one user account on your system.

You need to use any one of the following command to log in as superuser / root user on Linux: su command – Run a command with substitute user and group ID in Linux. sudo command – Execute a command as another user on Linux.

How do I list all users in Linux?

In order to list users on Linux, you have to execute the “cat” command on the “/etc/passwd” file. When executing this command, you will be presented with the list of users currently available on your system. Alternatively, you can use the “less” or the “more” command in order to navigate within the username list.

How do I see users in Linux?

How to List Users in Linux

Get a List of All Users using the /etc/passwd File.
Get a List of all Users using the getent Command.
Check whether a user exists in the Linux system.
System and Normal Users.

How do I view activity log in Linux?

Linux logs can be viewed with the command cd/var/log, then by typing the command ls to see the logs stored under this directory. One of the most important logs to view is the syslog, which logs everything but auth-related messages.

How you record all the following activities performed by the user in Linux?

Record all User’s Linux terminal session activities

[root@linuxtechi ~]# vi /etc/profile …………………………………………………… if [ “x$SESSION_RECORD” = “x” ] then timestamp=$(date +%d-%m-%Y-%T) session_log=/var/log/session/session. $USER. $$. $timestamp SESSION_RECORD=started export SESSION_RECORD script -t -f -q 2>${session_log}.

How do you add a user in Linux?

How to Add a User to Linux

Log in as root.
Use the command useradd “name of the user” (for example, useradd roman)
Use su plus the name of the user you just added to log on.
“Exit” will log you out.

How do I show all users in Ubuntu?

Viewing All Users on Linux

To access the content of the file, open your terminal and type the following command: less /etc/passwd.
The script will return a list that looks like this: root:x:0:0:root:/root:/bin/bash daemon:x:1:1:daemon:/usr/sbin:/bin/sh bin:x:2:2:bin:/bin:/bin/sh sys:x:3:3:sys:/dev:/bin/sh …

How do I switch users?

From the top of any Home screen, the lock screen, and many app screens, swipe down with 2 fingers. This opens your Quick Settings. Tap Switch user . Tap a different user.
…
If you’re a user who isn’t the device owner

Open the device’s Settings app.
Tap System Advanced. …
Tap More .
Tap Delete [username] from this device.

If you’re in the desktop environment, you can press Ctrl + Alt + T to start the terminal. Type. sudo passwd root and press ↵ Enter . When prompted for a password, enter your user password.

Open a terminal Window/App. Press Ctrl + Alt + T to open the terminal on Ubuntu. When promoted provide your own password. After successful login, the $ prompt would change to # to indicate that you logged in as root user on Ubuntu.