Dec 19, 2018

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Understanding the Difference Between sudo and su - Linux.com

Sudo is one of the most widely used commands by Linux administrators and beginners alike. In this guide, we will look at sudo command and its usages. During the installation of most Linux Systems, one is usually required to create a root user, also known as a superuser and a regular user as well. How to enable sudo on Red Hat Enterprise Linux - Red Hat Aug 15, 2018

sudo su will attempt to start a new shell as root. Once that new shell is opened, the original script will not continue until the new shell is closed. For a fix try: In the shell script try: su -c "my command" So if the user was "userA": su userA -c "mkdir /opt/D3GO/"

Sudo allows a system administrator to delegate authority to give certain users—or groups of users—the ability to run commands as root or another user while providing an audit trail of the commands and their arguments.. Sudo is an alternative to su for running commands as root. Unlike su, which launches a root shell that allows all further commands root access, sudo instead grants temporary