linux run shell script as a different user
Why would a Cloaking Device be a technology the Federation could not have developed on its own? Ask Question Asked 4 years, 4 months ago. You should combine two related Ask Ubuntu answers, one for logging into SSH via specific port and one for running commands on remote server, into one script. Performance & security by Cloudflare, Please complete the security check to access. Run Command can run scripts on your virtual machines remotely by using the VM agent. Why might radios not be effective in a post-apocalyptic world? sh /path/to/script will spawn a new shell and run she script independent of your current shell. How do I run.sh file shell script in Linux? Running the script in a different process is like executing it from the command line. rev 2021.3.12.38768, The best answers are voted up and rise to the top. The line in your script doesn't fail actually, you just run only bash as user meteor, and as bash has nothing to do it just exits and the original root shell runs the rest of the script. • Help from this answer posted by Chaos. Asking for help, clarification, or responding to other answers. Running: ~# su -c "/bin/touch /tmp/test" testuser would work, but I need a valid shell for the testuser. – dawud Jul 16 '14 at 9:17 Shell Scripting is almost similar to that of Batch programming from Windows, but the difference being that Shell Scripting is rather more powerful and provides much more high-end interactive environment along with tab completions. command will call all the commands in the script in the current shell. Very similar to Option 1, this way to run a command as a different user in Powershell has one flow: it’s not possible to grab the output from Start-Process, unless it’s redirected to a file! If possible, I would prefer to use, This helped me but, there must be someone else out there who thought the quotes were needed. Solutions I can think of would require the password to be stored more or less unencrypted in the script, which should not be done. I usually just shift+right click > "launch as a different user" on either the script or on my powershell shortcut. Do you want to source it plain from the script? If the script happens to call exit for example, then you'll lose the current shell. Small changes in the PLAINTEXT or SALT will result in large changes in the digest. Term to describe paradox where those with less subject matter expertise can sometimes make better teachers? If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. arXiv article says that code has been made available with the article, but I cannot find it, Graphs: colouring vertex weights differently from vertices. Thanks for contributing an answer to Unix & Linux Stack Exchange! Her account is not a sudoer and it should not be. What we intend to do is to run a shell script owned by another user and needs to be run as that particular user. HTTP header. You may need to download version 2.0 now from the Chrome Web Store. You can make user1 the only user who is allowed to execute the script by making it the owner of the file or leave root as owner and group, set the simple access permissions (chmod) to 770 and add user1 … Don't be confused just yet. You use Run Command through the Azure portal, REST API, or Azure CLIfor Linux VMs. What is the point in delaying the signing of legislation that the President supports? You need to create an encrypted password using Perl crypt()as follows: Please note that crypt() is a one-way hash function. State of the Stack: a new quarterly update on community and product, Podcast 320: Covid vaccine websites are frustrating. How to login as different user inside shell script and execute a set of commands? If it helps , the part to be run as a different user occurs at the end of the script Edit : OS -> Ubuntu 9.04 Stack Exchange Network Stack Exchange network consists of 176 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Using the command su [username] allows you to run a command in the context of that user, from the current location. I had to add a "shell-style wildcard" at the end of the line : www-data ALL=(ALL) NOPASSWD: /usr/bin/sudo -u user /home/user/bin/script.sh [[\:alpha\:]]* It's not exactly what I was looking for, but it works (ie. More; Cancel; New; Replies 3 replies Subscribers 11 subscribers Views 27740 views Users 0 members are here Options Share; More; Cancel; Related Running PowerShell script as different user. How to write a shell script that runs commands in separate terminals? PowerShell General Running PowerShell script as different user. example: user1 is executing the script. Power users who have specified choices, often use other shells such as Zsh and Ksh. Hello. The equally common situation, when there is some Bash script on a Linux machine and it needs to connect from it over SSH to another Linux machine and run this script there. The idea is to connect to a remote Linux server over SSH, let the script do the required operations and return back to local, without need not to upload this script to a remote server. How to Run Shell Scripts with Sudo Command in Linux Aaron Kili October 30, 2017 October 30, 2017 Categories Linux Commands 4 Comments sudo is a powerful command line tool that enables a “ permitted user ” to run a command as another user (the superuser by default), as defined by a … UNIX is a registered trademark of The Open Group. Using the following command su - [username] switches you to that users home directory. It has access to the environment variables that are set in the system or shell. If you omit the username you are switching to root. Convert your shell script into bash script. IPSec with VirtualBox 2. What is the origin of idiom wrap someone in cotton wool? My requirement is to login as a different user which requires password authentication and execute some commands as that user inside a shell script which I run from my user account. Linux is a registered trademark of Linus Torvalds. Hi All, Currently our application is running on the server having AIX 5.3 OS. To run a program as another user from crontab, just put an entry similar to the the following in a Linux or Unix crontab file (typically by issuing the "crontab -e" command), and the program named myProgram.sh will be run at 1:30 a.m. using the Bourne shell, and will be run as the user nobody. The PLAINTEXT ($plain) and SALT are turned into a short string, called a digest, which is returned. Step 3: Create Sample Script. Is there a link between democracy and economic prosperity? Let us try out perl example: perl -e 'print crypt("2IL@ove19Pizza4_", "salt"),"\n… How can I update values based on the value from the previous day? site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. Her account is generally logged onto the PC and she would be the one to execute the script manually until I figure out how to resolve the power on issue. However, I cannot seem to write a successful batch command. The source (.) The same PLAINTEXT and SALT will always return the same string, but there is no (known) way to get the original PLAINTEXT from the hash. I am root and want to run script as openproject user, with exact effects as if i would login as openproject user and start from second command (cd ~/openproject) – CPJ Jul 16 '14 at 9:09 1 No, sudo is used to run as another user, being root the default if nothing is specified, you can perfectly execute sudo -u openproject bundle install . It only takes a minute to sign up. Another way to prevent getting this page in the future is to use Privacy Pass. This is appropriate if there is no variable values that it needs from the caller script. The script will copy data for 2 user accounts, mine and the wife's thus it must be run with root permissions. This script normally requires to be run as a different user. Thankfully, the file is created as UserA, which means we can target UserA’s %temp% folder to store it. We’ll mostly stick with Linux bash scripts in our examples due to their widespread popularity and immense usability. To block or disable normal user logins in Linux using a nologin shell. The program I am trying to run as different user is Active Directory Users and Computers. Meaning of "τρίχας" in Anacreon's Περι Γέροντος. Bash which is short for “Bourne-Again shell” is just one type of many available shells in Linux. You'd need to. You may find you need to use -e and not -x for gnome-terminal. This is what I want to work. the difference is when you have dash you will get the environment of target user. Monitoring Hadoop Cluster With Ganglia 3. The above script will also delete it afterwards … If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Log in using SSH as different user - perform script and go to next one. Using the following command su - [username] switches you to that users home directory. From my trial-and-error at least with the, there is a problem, after login in that way the environment is somehow not ready, commands not found, And the password? When I right click on the script, I am not given that option. Using Linux runuser command as another user The runuser command run a shell with substitute user and group IDs. Open the terminal (your shell prompt) and type the commands. So far it seems the best way would be to make a batch file to run the program as a different user and then set the keyboard shortcut to that batch command. AAnotherUser1 over 6 years ago. If you omit the username you are switching to root. When during their construction did Bible-era Jewish temples become "holy"? One needs to make use of a good text editor to write a shell script. In this tutorial, you will learn a simple scripting techniques to monitor or keep a eye on a particular command in continuously running state similar to top command (continuously monitor the process and memory utilization) for every 3 seconds by default.. We will not stop to discuss the reasons, why you would need to run commands this often. Hi , I have a shell script to perform some actions on sun solaris box . Unix & Linux Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us, Is password authentication required?