How do I run a command as another user in Linux?
How do I run a command as another user in Linux?
Linux Run Command As Another User
- runuser -l userNameHere -c ‘command’ runuser -l userNameHere -c ‘/path/to/command arg1 arg2’ runuser -u user — command1 arg1 arg2.
- su – su – username.
- su – root -c “command” OR su – -c “command arg1”
- su – root -c “ls -l /root”
How do you specify which user you want to run a command as?
To run a command as the root user, use sudo command . You can specify a user with -u , for example sudo -u root command is the same as sudo command . However, if you want to run a command as another user, you need to specify that with -u . So, for example sudo -u nikki command .
How do you list your current sudo privileges what commands you can run who you can run them as etc?
Run sudo -l . This will list any sudo privileges you have.
How can I sudo another user without password?
How to to run sudo command without a password:
- Gain root access: su –
- Backup your /etc/sudoers file by typing the following command:
- Edit the /etc/sudoers file by typing the visudo command:
- Append/edit the line as follows in the /etc/sudoers file for user named ‘vivek’ to run ‘/bin/kill’ and ‘systemctl’ commands:
How do I check sudo privileges?
This is very simple. Run sudo -l . This will list any sudo privileges you have.
How do I manage users in Linux?
These operations are performed using the following commands:
- adduser : add a user to the system.
- userdel : delete a user account and related files.
- addgroup : add a group to the system.
- delgroup : remove a group from the system.
- usermod : modify a user account.
- chage : change user password expiry information.
How do I change user without password?
Using Sudoers File You can also su to another user without requiring a password by making some changes in the sudoers file. In this case, the user (for example aaronk) who will switch to another user account (for example postgres) should be in the sudoers file or in the sudo group to be able to invoke the sudo command.
How to run shell as another user in Linux?
su (Switch User) command is used to run shell as another user. This command switches to the new user and load their environment. The basic su command looks like below:
How does Sudo Run command as another user?
The sudo command executes a command as another user but follows a set of rules about which users can execute which commands as which other users. This is configured in a filed named /etc/sudoers. Unlike su, sudo authenticates users against their own password rather than that of the target user.
How to run a command as a different user?
To run a specific command as a different user, use the –c option: The system will respond by asking you for the user password. When you enter this example, the system will use the specified account to run the ls (list directory contents) command. To use a different shell, or operating environment, enter the following:
How to run Su script as another user?
When specified, su command will just execute the script without dropping into a new shell as the target user. In our example, we use the su command to execute the annie-script.sh with user annie. Then, su command will ask for annie ‘s password. Once authenticated, the script will be executed.