![]() The basic syntax for using the "sudo" command is as follows − sudo įor example, to run the "apt-get update" command as the root user, you would use the following command − sudo apt-get update The "sudo" command is used to run a command with the privileges of another user, typically the root user, in Linux. Therefore, it is important to use it with caution and only when necessary. It's important to note that using "su" command can potentially be dangerous, as it allows a user to execute commands with escalated privileges. You can also run a command as another user by using the -c option followed by the command you want to run. You can also use the - option in order to switch to the previous user, for example − su. Once you enter the correct password, you will be logged in as that user and will have the same privileges and permissions as that user. When you run this command, you will be prompted to enter the password for the user you are switching to. The basic syntax for using the "su" command is as follows − su įor example, to switch to the "john" user, you would use the following command − su john The "su" command is used to switch to another user's account in Linux. ![]() ![]() Therefore, it is important to use them with caution and only when necessary. It's important to note that using these commands can potentially be dangerous, as they allow a user to execute commands with escalated privileges. You can also use the "runuser" command to run a command as another user, this command is similar to su command but it is more secure. For example, to run a command as the root user, you would use the following syntax: "sudo command" One way is to use the "su" command, which stands for "switch user." For example, to run a command as the user "john," you would use the following syntax: "su john -c 'command'"Īnother way to run a command as another user is to use the "sudo" command, which stands for "superuser do." This command allows a user with proper permissions to run a command with the privileges of another user, typically the root user. There are several ways to run a script or command as another user in Linux.
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