linux run command from user as root


Non-root users can be granted administrative privileges with the sudo command. 1 This allows them to run commands as root without needing to know the root password. 2 This is done by invoking the su command as root when the user is granted with sudo access. 2 Running sudo su - and then typing the user password has the same effect as running su - and typing the root password. 2

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Summary A root user can do anything but normal user has no permissions. To run any command, they need to ask for permissions from the superuser. The easy and common way to grant administrative privileges to non-root users is, a user can use su command and temporarily become the root but users must know the root’s password.
Run commands as root with sudo - GeeksforGeeks

Summary The sudo command allows you to run programs as another user, by default the root user. If the user is granted with sudo assess, the su command is invoked as root. Running sudo su - and then typing the user password has the same effect the same as running su - and typing the root password.
Su Command in Linux (Switch User) | Linuxize

Explains how to run Linux commands as another user or as the root user on Linux using the command-line (CLI) and GUI methods.
Linux Run Command As Another User - nixCraft

Instructions and steps for logging in to a Linux system as the root user. ... A single careless or malformed command, run as root, can make the entire ...
How to Become Root in Linux

The "root" user account on Linux has full administrative privileges over the entire ... account—you can run your administrative tasks with the sudo command ...
How to Become Root in Linux (with Pictures) - wikiHow

sudo command is a special command which is used to execute normal user commands with root privileges without logging as the root user. The sudo term is the ...
Linux sudo Command – Run Commands with Root Privileges – LinuxTect

Linux - Switching user using sudo. ... When you execute the sudo command, you are prompted for your password. If the sudo configuration permits access, that ...
Linux - Switching user using sudo

In this tutorial you will learn how to run command as another user in Linux/Unix systems. su (Switch User) command is used to run shell as another user. This ...
Linux Run Commands As Another User – TecAdmin

The root user in GNU/Linux is the user which has administrative access to your system. Normal users do not have this access for security reasons. However, ...
Root And Sudo

5.3. Running Commands as Another User via sudo Problem You want one user to run commands ... To authorize root privileges for smith, replace “jones” with ...
5.3. Running Commands as Another User via sudo - Linux Security Cookbook [Book]

sudo allows a permitted user to execute a command as the superuser or another user, as ... the command does not inadvertently give the user an effective root ...
sudo(8): execute command as another user - Linux man page

is used to switch to another user or the root. Learn how to use the su command in Linux! ... But, this also restricts the user from running specific commands.
SU Command in Linux: How to Use With Examples