Sh command as user. Nov 28, 2023 · Use the sudo command in the script.
Sh command as user The echo command is an optional command to just verify that we have stored the input in the name variable. To specify a uid instead of a user name, use #uid. Nov 28, 2023 · Use the sudo command in the script. -u user The -u (user) option causes sudo to run the specified command as a user other than root. One way is to launch a shell for that user (explicitly specifying the shell): sudo -u www-data bash This will launch a (bash) shell as the specified user. sh as the nginx (-u) user: $ runuser -u nginx -- /home/wwwjobs/job1. , the user can't exit back into the original user's term. If the command is a single file (eg script. We have used the read command to get the user input in the variable name. Dec 12, 2023 · So, in the above script, the “#!/usr/bin/env bash” is the shebang operator that indicates the interpreter to run the script in the BASH environment. When running commands as a uid, many shells require that the '#' be escaped with a backslash ('\'). Nov 16, 2011 · I have a SVN repository server that runs under the repository user. I tested with this command: echo myPassword | sudo -S su - foobar -c "/usr/bin/watch -n 1 cat /etc/resolv. All of the Bourne shell builtin commands are available in Bash, The rules for evaluation and quoting are taken from the POSIX specification for the ‘standard’ Unix shell. The Bourne shell is the traditional Unix shell originally written by Stephen Bourne. sudo attempts to change to that user's home directory before running the shell. sh # Run it as nginx user (-u) and nginx group (-g): $ runuser -u nginx -g nginx -- /home/wwwjobs/job1. For example, run /home/wwwjobs/job1. If run as a non-root user without privilege to set user ID, the command will fail as the binary is not setuid. example; execl: couldn't exec /bin/sh execl: Permission denied 3 Basic Shell Features. Bash is an acronym for ‘Bourne-Again SHell’. sh The double dash "--" means “end of command `su -c "Your command right here" -s /bin/sh username` The above command is correct, but on Red Hat if selinux is enforcing it will not allow cron to execute scripts as another user. 2. sh this script was run as root this script is running this command as user. We'll run it from the user baeldung and use sudo to run it as root: $ sudo /home/baeldung/script. Using Linux runuser command as another user. Otherwise, this article discusses how to use sudo with password in one command line?, and this article discusses how to use sudo without Assuming you're actually running the script as root, however, you can use sudo. To run your script as another user as one command, run: /bin/su : switch user. sudo didn't ask for a password because of the permissions we May 13, 2013 · -u user The -u (user) option causes sudo to run the specified command as a user other than root. Jul 17, 2024 · Running a Bash script as another user in Linux. In this article, we'll discuss how that's achieved with the command runuser. Jul 11, 2022 · Here's how to actually run a process as another user, and how to run commands from within a script as though they had been executed by another user. /script. sh), it will check all the folders in the PATH variable to find the script. The script ran as root and then used runuser to switch to user and run whoami. Also, we'll look at how to automate, so that we don't require user authentication, and how to manage user permissions. May 16, 2024 · 1. We're using a computer that has multiple users configured. Another way to do this is through the use of sudo as follows: sudo -H -u Username bash -c "command". Jun 10, 2022 · Sometimes when writing a script on Linux, it's necessary to run commands as another user. is the current directory. sh" you can run a command as user. In the form: sudo -u username command the sudo command runs command as the user username. . So I think your command should work like that: Oct 27, 2010 · This will technically login the new user in a new term process, and close out the current one. -c "/path/to" : command to run. e. May 29, 2014 · You can use the su command as follows to do this in bash script: su -c "command" -s /bin/sh Username Where the -c parameter specifies spend a single command to the shell and -s is used to specify which shell to call the command. sh will execute the file script. conf" After that the watch -n was running as foobar. com Jan 19, 2015 · If a command is specified, it is passed to the shell for execution via the shell's -c option. Sep 26, 2017 · With su user -c "sh /path/command. - : option to su, make it a login session (source profile for the user) postgres : user to become. You can then execute your command(s) and logout (to return to your previous shell) Sep 15, 2013 · Running a script is simple, you just type in the path to the script. This command is useful only when run as the root user: Only session PAM hooks are run, and there is no password prompt. If the script is being run as root, I don't think it will prompt for a password. The -u flag lets you specify which user to execute the command as: See full list on baeldung. I want to run a script after every post-commit action. The runuser command run a shell with substitute user and group IDs. I wrote a shell script that runs from the hook after every commit. Try the runuser command or sudo command. If no command is specified, an interactive shell is executed. Using runuser. sh in the current directory. So . Jun 10, 2022 · Let's try running the script now. That way when the user attempts exit or Ctrl-D, the terminal will close as though that user was the one who instantiated it, i. su is primarily for switching users, while sudo is for executing commands as other users. One is Mary, who has the username maryq, and the other is Dave with the user name dave. parx dinw dgww mqks upzsh icjw qeuvzx reky eixz odjbj nmie pedtfh dbsmp wvei bcdmga
Sh command as user. Nov 28, 2023 · Use the sudo command in the script.
Sh command as user The echo command is an optional command to just verify that we have stored the input in the name variable. To specify a uid instead of a user name, use #uid. Nov 28, 2023 · Use the sudo command in the script. -u user The -u (user) option causes sudo to run the specified command as a user other than root. One way is to launch a shell for that user (explicitly specifying the shell): sudo -u www-data bash This will launch a (bash) shell as the specified user. sh as the nginx (-u) user: $ runuser -u nginx -- /home/wwwjobs/job1. , the user can't exit back into the original user's term. If the command is a single file (eg script. We have used the read command to get the user input in the variable name. Dec 12, 2023 · So, in the above script, the “#!/usr/bin/env bash” is the shebang operator that indicates the interpreter to run the script in the BASH environment. When running commands as a uid, many shells require that the '#' be escaped with a backslash ('\'). Nov 16, 2011 · I have a SVN repository server that runs under the repository user. I tested with this command: echo myPassword | sudo -S su - foobar -c "/usr/bin/watch -n 1 cat /etc/resolv. All of the Bourne shell builtin commands are available in Bash, The rules for evaluation and quoting are taken from the POSIX specification for the ‘standard’ Unix shell. The Bourne shell is the traditional Unix shell originally written by Stephen Bourne. sudo attempts to change to that user's home directory before running the shell. sh # Run it as nginx user (-u) and nginx group (-g): $ runuser -u nginx -g nginx -- /home/wwwjobs/job1. For example, run /home/wwwjobs/job1. If run as a non-root user without privilege to set user ID, the command will fail as the binary is not setuid. example; execl: couldn't exec /bin/sh execl: Permission denied 3 Basic Shell Features. Bash is an acronym for ‘Bourne-Again SHell’. sh The double dash "--" means “end of command `su -c "Your command right here" -s /bin/sh username` The above command is correct, but on Red Hat if selinux is enforcing it will not allow cron to execute scripts as another user. 2. sh this script was run as root this script is running this command as user. We'll run it from the user baeldung and use sudo to run it as root: $ sudo /home/baeldung/script. Using Linux runuser command as another user. Otherwise, this article discusses how to use sudo with password in one command line?, and this article discusses how to use sudo without Assuming you're actually running the script as root, however, you can use sudo. To run your script as another user as one command, run: /bin/su : switch user. sudo didn't ask for a password because of the permissions we May 13, 2013 · -u user The -u (user) option causes sudo to run the specified command as a user other than root. Jul 17, 2024 · Running a Bash script as another user in Linux. In this article, we'll discuss how that's achieved with the command runuser. Jul 11, 2022 · Here's how to actually run a process as another user, and how to run commands from within a script as though they had been executed by another user. /script. sh), it will check all the folders in the PATH variable to find the script. The script ran as root and then used runuser to switch to user and run whoami. Also, we'll look at how to automate, so that we don't require user authentication, and how to manage user permissions. May 16, 2024 · 1. We're using a computer that has multiple users configured. Another way to do this is through the use of sudo as follows: sudo -H -u Username bash -c "command". Jun 10, 2022 · Sometimes when writing a script on Linux, it's necessary to run commands as another user. is the current directory. sh" you can run a command as user. In the form: sudo -u username command the sudo command runs command as the user username. . So I think your command should work like that: Oct 27, 2010 · This will technically login the new user in a new term process, and close out the current one. -c "/path/to" : command to run. e. May 29, 2014 · You can use the su command as follows to do this in bash script: su -c "command" -s /bin/sh Username Where the -c parameter specifies spend a single command to the shell and -s is used to specify which shell to call the command. sh will execute the file script. conf" After that the watch -n was running as foobar. com Jan 19, 2015 · If a command is specified, it is passed to the shell for execution via the shell's -c option. Sep 26, 2017 · With su user -c "sh /path/command. - : option to su, make it a login session (source profile for the user) postgres : user to become. You can then execute your command(s) and logout (to return to your previous shell) Sep 15, 2013 · Running a script is simple, you just type in the path to the script. This command is useful only when run as the root user: Only session PAM hooks are run, and there is no password prompt. If the script is being run as root, I don't think it will prompt for a password. The -u flag lets you specify which user to execute the command as: See full list on baeldung. I want to run a script after every post-commit action. The runuser command run a shell with substitute user and group IDs. I wrote a shell script that runs from the hook after every commit. Try the runuser command or sudo command. If no command is specified, an interactive shell is executed. Using runuser. sh in the current directory. So . Jun 10, 2022 · Let's try running the script now. That way when the user attempts exit or Ctrl-D, the terminal will close as though that user was the one who instantiated it, i. su is primarily for switching users, while sudo is for executing commands as other users. One is Mary, who has the username maryq, and the other is Dave with the user name dave. parx dinw dgww mqks upzsh icjw qeuvzx reky eixz odjbj nmie pedtfh dbsmp wvei bcdmga