How To Run A Shell Script As A Service In Linux

Have you ever wanted to automate operations in your operating system? Have you ever wanted to write a program that could create a file and copy that file to a specific directory?. The echo Command echo is a built-in command in the bash and C shells that writes its arguments to standard output. d accepts and supports at least the start, stop, and restart commands. Adding a Simple GUI to Linux shell scripts with kdialog Shell scripts are incredibly useful things. documentation > linux > usage > scripting Shell scripts. It uses something called Remoting, which uses the WS-Management protocol. Linux Shortcuts and Commands: Linux Newbie Administrator Guide by Stan and Peter Klimas This is a practical selection of the commands we use most often. In the previous post, we talked about writing practical shell scripts and we saw how it is easy to write a shell script. chmod u+x /u01/backup. You can now run Bash scripts, Linux command-line tools like sed, awk, grep, and you can even try Linux-first tools like Ruby, Git, Python, etc. I just saved this PowerShell script to a scratch share on the lab machines, and when I need to elevate and run PowerShell as a different user. It lets you run native user-mode Linux shells and command-line tools unchanged, on Windows. The service command is used to run a System V init script. You might want to start a script that monitors sensors, a Bittorrent client, or a program to back up your Pi to the internet. Then, you only have to run the script file to run the commands. Linux: How to view log files on the shell? Many Linux servers are administered on the commandline e. I embedded them into the script, in order to take advantage of the 'New-SelfHostedPS' cmdlet, which he wrote. sh file extension after making the necessary changes to suit your needs. I had created the script in Notepad++ in windows and then copied the file to Linux env. On most if not all Linux systems, the security policy is driven by the /etc/sudoers file. sh File Shell Script In Linux / UNIX I've downloaded a software for Linux from the Internet. sh filename extensions. 2)Secondly open the Terminal from Menu Accessories Terminal. For this example, we are going to create a shell script to backup a directory containing files for a user guide. Start writing the shell script in Ubuntu Linux Operating System with #! /bin/bash or #!/bin/sh or #!/usr/bin/sh, meaning that the shell script file gets executed by "sh" which is located in the "bin" directory. RELATED: How to Install and Use the Linux Bash Shell on Windows 10 When writing shell scripts on Windows, bear in mind that Windows and UNIX-like systems like Linux use different "end of line" characters in text files in shell scripts. Things like daemon and those other things are for running arbitrary shell scripts with no provision for running as a daemon. In this post I'm going to explain how to set a little script as a service using Raspbian Jessie in a Raspberry Pi. Since I've found Groovy , though, I have discovered a great way to make writing those scripts easier and more enjoyable. As a child process of the main shell, a subshell executes a list of commands in a shell script as a batch (so-called "batch processing"). sh" and save it in your Desktop. so I think that the issue is not the connection. Since PowerShell is just another shell on Linux, it can run these Linux commands within PowerShell. Check if program is running with bash shell script abstract This is an example of a bash script which checks for some running process (daemon or service) and does specific actions (reload, sends mail) if there is no such process running. Hence the shell is said to be running non-interactively, when the shell is used "normally" it is said to be running interactively. However, there is a module available, written in Python, that wraps WinRM calls and executes them for you. How to exit a script if duplicate instance of the same script is already running on another session in shell script using bash in Linux? There are multiple methods to determine duplicate instance and to check if process is already running. It is a standard recommendation from the Linux Distributions to write this line, without. That's not how sourcing works. Linux Shortcuts and Commands: Linux Newbie Administrator Guide by Stan and Peter Klimas This is a practical selection of the commands we use most often. Create a shell script. PowerShell is quickly taking over as the defacto scripting language in Windows environments--in fact, Microsoft has decreed to all of it's software units that they must create PowerShell cmdlet's with full functionality to the software in all future releases. Note2: There is no need to have. Now let me give you some tips to run shell scripts in parallel and collect exit status of respective background process in Linux. Can i execute a linux command on my bash shell script. Under certain circumstances we will want to run a shell command without exiting sqlplus. Using a Run Command, PowerShell or Bash scripts can be run against virtual machines with many of the same benefits as the custom script extension, however multiple instances can be run without the. here i have some command like sqlplus that run under this privilege only. This is my fifth SANS course. For me the file type was already associated with ps1 files, but the handler was set to notepad for some reason. Different Linux distributions use different ways of starting and stopping services (some now use Upstart, some systemd). So, I want to know how many process are running the same shell script. For some of my projects I write a simple service in Python and need it to start running in the background when the Raspberry Pi boots. This script works fine in linux cron jobs. This script works fine in linux cron jobs. A good place to put it could be in your. sh with the following content: Save the file and change its permissions to 755. net windows/console application just acts as a host for powershell engine(not really spawns powershell. sh has source in it will not actually source the contents of the file into your interactive shell. SInce I have not used C or java much I am trying to implement your solution of using dbms_pipe. Earlier I shared an article with the steps to improve your Disk IO performance in Linux. $Password_cred = $Password. ctl file and a. sh or Shell Script file in Windows 10 using Windows Subsystem for Linux. js - SeanOlson Nov 27 '18 at 23:52. 2 service is running or not. These scripts can be used for general machine or application management, and can be used to quickly diagnose and remediate VM access and network issues and get the VM back to a good state. / to the name. The main reasons are that there would be no more starting up the server, logging in over ssh, entering a password, getting a root shell and then manually executing script after script. Bash Shell Commands. The following table is a list of bash shell commands. The exclamation point allows us to temporarily suspend our SQL session and execute a shell command. ps1-> right click-> "Run With PowerShell" -> profit Big thanks to the Sorlov Assemblies that I found online. Syntax to run-execute multiple remote commands-shell scripts using ssh. Exercise: 1)Write following shell script, save it, execute it and note down the it's output. Thanks in advance for. How to run php script in shell. Alright, so you’ve built up your skills, developed your script, got all the kinks worked out and now it’s time to set the sucker up to do your work for you. The various dialects of shell scripts are considered to be scripting languages. You can try to use this site (Online Batch to Shell script converter tool. Can i execute a linux command on my bash shell script. Choose Properties: Click Permissions tab. This will output the php path from your linux. /script-name” OR “bash script-name“ Let us see all examples and usage in details. sh has source in it will not actually source the contents of the file into your interactive shell. I am confused how I can pass 20 arguments to the same script for the workflow to execute in parrallel. d directory and service command can be used to start, stop, and restart the daemons and other services under Linux. This script will be scheduled using crontab. ConfigMgr Client Health is a PowerShell script that increased our patch compliance from 85% to 99%. Go to Permissions tab. so that i can schedule it in background in sap which will trigger the shell scripts. This “hello world” script isn’t particularly useful, but it will show you the basics of how to create and run a shell script. ) but even if it converts lots of things there remains a lot to convert by yourself. Running inline scripts. Capable of using sysvinit, systemd, upstart, etc, or choose your own status command. You can choose to automatically run your programs or scripts at any of the above stages. Hi , I need to start the Abinitio Graph thruogh unix shell Scripts. Writing shell scripts in perl is really easy. RELATED: How to Install and Use the Linux Bash Shell on Windows 10 When writing shell scripts on Windows, bear in mind that Windows and UNIX-like systems like Linux use different "end of line" characters in text files in shell scripts. The shell script is now ready to run. Typical operations performed by shell scripts include file manipulation, program execution, and printing text. To make sure you know if the service wasn’t started after a reboot or other cause, I have added a mail function to the script 🙂. sh) file from another shell script Posted on May 14, 2016 May 14, 2016 by barkeep When writing or developing shell scripts in Linux, you might want to call or execute another script file from with in the current script. It reads commands from standard input or script/file which can be executed later once. (You may not have seen Snover actually executing PowerShell scripts from Linux - he modifies his PowerShell prompt to make it look like a Bash prompt, but it's still PowerShell and it's still running on Windows. How Shell Locates the file (My own bin directory to execute script) Tip: For shell script file try to give file extension such as. While Windows and Mac users have to run graphical installers — you know, where you hit Next a few times and try to avoid installing bundled crapware — Linux users can just open up a command. Creating the Shell Script File. The -v option tells the shell to run in verbose mode. In order to use our newly-created script, we will have to modify our execution policy to allow our script to run. There are another utility at command is very useful for scheduling one time tasks. systemd service type for running a shell script containing a pipe I'm running Ubuntu 16. · For ongoing management of the Linux system, we clearly want omiserver to run as a service and start on boot of the Linux computer. First, you need to install MySQL client on the host where you will be running your shell script. Here I’m using -ArgumentList parameter to pass in the second Start-Process leveraging –Verb runAs to force the elevation prompt. Moreover, shortly after PowerShell was open-sourced, VMware labs released the PowerCLI Core Fling, which enables PowerCLI scripts to run on Linux and macOS, as well as Windows systems running PowerShell. To make sure you know if the service wasn’t started after a reboot or other cause, I have added a mail function to the script 🙂. Linux shell script read file line by line The following are different ways of reading a txt file line by line in linux shell. directly on Windows. You cannot run pmcmd scripts in interactive mode. the service has to launch a gaming application which has some dependencies associated with. So, I want to know how many process are running the same shell script. The service command is used to run a System V init script. As an example, copy the following into your favourite text editor: while : do echo Raspberry Pi! done. A shell script is a type of file which is composed of a series and sequence of commands that are supported by the Linux shell. The specified shell will start as a subshell of your current shell and execute the script. How to exit a script if duplicate instance of the same script is already running on another session in shell script using bash in Linux? There are multiple methods to determine duplicate instance and to check if process is already running. if you want to execute whole shell script file, instead of commands, Then see the following code, You can use any of the above methods to achieve this. The echo Command echo is a built-in command in the bash and C shells that writes its arguments to standard output. On most if not all Linux systems, the security policy is driven by the /etc/sudoers file. Downloading all these files to a Linux machine can be done simultaneously to test and see how this parallel thing works. This tutorial is aimed at teaching you how to write shell scripts for the most variety of purposes. Run Nessus on Linux with init. This runs as I expect it too I would like to have a script within UNIX to execute the powershell script and echo whether the pgsql-9. I embedded them into the script, in order to take advantage of the 'New-SelfHostedPS' cmdlet, which he wrote. Run Command uses the VM agent to run shell scripts within an Azure Linux VM. These instructions allow you to setup a python script to automatically start when the BeagleBone (running Angstrom linux with systemd) restarts. When you connect to your server, use this password with the root user. To avoid that, you should use nohup as shown below. It matches the libraries on the user's computer, with those required by the program before compiling it from its source code. Any idea how to do that. How do I create a service for a shell script so I can start and stop it like a daemon? For each runlevel which needs this service running, you will need to create. sh where blah. So is there any function module/programs available in sap to trigger/run a unix shell script after the file is created in application server. They allow you to do something as basic as creating an easy command to replace a more difficult one with lots of flags, to batching up many complex commands to run from a cron job. And i used the && condition. Let's try to. However we don't know whether the scripts are succeeded or not. sh: vi test. Exercise: 1)Write following shell script, save it, execute it and note down the it's output. After you execute a command (or shell script) in the background using &, if you logout from the session, the command will get killed. How can I run an arbitrary script on Android boot? It'd be preferable to do this outside of Dalvik. The alternative to the using the Linux command line is to use the source() function inside of R. /script-name” OR “bash script-name“ Let us see all examples and usage in details. Don't forget that you must give the full path to the. For example, you might use pmcmd to check the status of the Integration Service. Linux has a great program for this called cron. Type the following command. While Asuswrt-Merlin only adds a limited number of new features over the original firmware, a lot of customizations can be achieved through the use of user scripts. It works great on all Windows 2008 servers but can't get it to work for any Linux servers. If the script is empty we exit, if not we loop around another time. Introduction. In this case, you can create a script or batch file to call one or more pmcmd commands including its options and arguments. For example I have PowerShell. You can use PowerShell to manage a local machine and a remote machine as well. You can redirect the output to a logfile, or to /dev/null to discard it. Then, you only have to run the script file to run the commands. By default when we double click on shell/bash script it will open with gedit. Running shell commands from SQL*Plus. the service has to launch a gaming application which has some dependencies associated with. Since I've found Groovy , though, I have discovered a great way to make writing those scripts easier and more enjoyable. In Unix-like operating systems, such as Linux, these script files are called shell scripts and have. This is done when you want the script to start up with specific options or under specific conditions which are not specified in the script. It fails, however, on bootup and the service does not run. It detects and fixes known errors in Windows and the Configuration Manager Client, and enforces required services to run and start as Automatic. drag the Run Shell Script action out into the. how to run simple linux commands in nifi without shell scripting, which processor use ???? Question by Gopal Mehakare Feb 20, 2018 at 09:33 AM nifi-processor Comment. Enter the new password that you want to set for your server. 2) On my Windows machine I have plink which I am using in the following way: plink -i [email protected] Run Shell or bash file using Nodejs. Usually, used to quickly execute your script with your home environment from a different login. trigger/run the unix shell script which will send the file to concerned external application. matlab is a Bourne shell script that launches the MATLAB ® program from a Linux ® system prompt. Matthew Wheeler, Los Alamos Natl Lab Hackers know how to use PowerShell for evil. Make shell script executable by typing chmod +x script-name; Run Linux shell script by typing “. Exercise: 1)Write following shell script, save it, execute it and note down the it's output. Right-click on the file. This is my Linux shell "cheat sheet. use COPY or ADD which ever is best for you to copy your local script to a place in the container. Usually all system V init scripts are stored in /etc/init. Therefore, this article is a guide for the execution of Unix/shell commands in Perl script. You can also access your Windows filesystem from within Bash allowing you to work on the same set of files using your preferred Windows tools or Linux command-line tools:. There are only two ways around this limitation: If, within the script, you export the environment variable it is effective within any programs called by the script. I want to run a unix shell script that deletes some files and set up environment from pl/SQL procedure. 1 Host 2012-10-16 Initial Post The other week I had to run this and didn't find any really good instructions. June 21, 2017 By admin 1 Comment In my previous article , we have discussed about how we can execute remote command over ssh in Linux/Unix. This is my fifth SANS course. d to run any script at system boot. 3 (4,008 ratings) Course Ratings are calculated from individual students' ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately. This tutorial will help you to understand, how to write a script and use them with NRPE and Nagios for monitoring. How to exit a script if duplicate instance of the same script is already running on another session in shell script using bash in Linux? There are multiple methods to determine duplicate instance and to check if process is already running. The file ~/. Of course, I can't run PowerShell on Linux. This worked for me on CentOs 7. Here we will see simple bash script to send emails using the mail command in linux operating system. The text in red color refers to first field of record, which is passed to the system command as input parameter value. Automatically run program on Linux startup:. bat shell on Linux, as it is a script for the DOS/Windows shell; if you could run it, then the options to java would likely be wrong because of the OS. In scripts, you can use it to tell your script to run command 1, wait for 10 seconds and then run command 2. This tutorial shows you how to setup a scheduled task to run your PowerShell scripts’ So now that you. I want to create a service in linux as we do in windows. Running Commands on Your Linux Instance at Launch. How do I run an. To avoid that, you should use nohup as shown below. As of build number 14328, Windows 10 allows you to run a special flavor of the Bash shell (on Ubuntu) in a window. In keeping with PowerShell's secure by default philosophy, double-clicking a. You can look in the script code and create the directory (though a well-behaved shell script should check and create it to avoid such errors). Assuming your script is called myscript. Its good for system admin to make sure the crucial services are running all the time. In scripts, you can use it to tell your script to run command 1, wait for 10 seconds and then run command 2. Typically, the file is run by a specified shell or some other interpreter. UNIX and Linux (Returning values from SQL) The following code show a script to pull the output of a query into a shell script variable. For example, you may want to run a startup script on different instances and have each instance print out a custom message. However we don't know whether the scripts are succeeded or not. That's not how sourcing works. Top 10 PowerShell Script to check the Windows Service on a remote server PowerShell is an object-oriented automation engine and scripting language with an interactive command-line shell that Microsoft developed to help IT professionals configure systems and automate administrative tasks. sh or Shell Script file in Windows 10 using Windows Subsystem for Linux. Either way, after opening up a new command prompt. js - SeanOlson Nov 27 '18 at 23:52. PowerShell is quickly taking over as the defacto scripting language in Windows environments--in fact, Microsoft has decreed to all of it's software units that they must create PowerShell cmdlet's with full functionality to the software in all future releases. You can redirect the output to a logfile, or to /dev/null to discard it. It's not possible,what you want,because where no service what support Wsman on the Linux,only Wsman client. for example how can i execute ifconfig on shell script. Most Upstart and System V administrative commands have been modified to work under systemd. Whenever I do the shell script su's to the user properly but the scripts stops executing until I exit out of the new shell that su. ps1 daily at 10 AM:. However, there is a module available, written in Python, that wraps WinRM calls and executes them for you. As you automate your Windows operating system with PowerShell 2, it helps to know how to create scripts that you may be able to loop and use more than once. ps1-> right click-> "Run With PowerShell" -> profit Big thanks to the Sorlov Assemblies that I found online. BASH offers several ways to repeat code — a process also known as looping. 0 onwards, ActiveMQ comes with a enhanced shell script for starting, stopping and managing the broker in Unix environment. Which shell will run the script? When running a script in a subshell, you should define which shell should run the script. How to Stop Your Program from Running on Boot. After you execute a command (or shell script) in the background using &, if you logout from the session, the command will get killed. In scripts, you can use it to tell your script to run command 1, wait for 10 seconds and then run command 2. If the script is empty we exit, if not we loop around another time. That, in a nutshell, is the essence of shell scripts — to gather shell commands in a file so that you can easily perform repetitive system administration tasks. sh file to install the software?. This script will be scheduled using crontab. Assuming your script is called myscript. Shell Scripting: Discover How to Automate Command Line Tasks 4. To be able to run shell scripts directly from the browser, you should add this rule to your. I does now. However I do not quite understand what you did: 1. vbs (Visual Basic Script) file on Linux? I have a program, called (Calculator. Learn more about Bash on Windows, from how. /my-shell-script. This tutorial is aimed at teaching you how to write shell scripts for the most variety of purposes. 1) Run a shell script on remote machine 1,2,and 3 (all Linux) from Windows machine. Best How To : When you run /tmp/example. Processes run continuously in Linux and you can kill or suspend different processes using various commands. Start writing the shell script in Ubuntu Linux Operating System with #! /bin/bash or #!/bin/sh or #!/usr/bin/sh, meaning that the shell script file gets executed by "sh" which is located in the "bin" directory. Do you know how to use it for good? In SEC505 you will learn. Hi I have created a PowerShell script which successfully checks whether windows service pgsql-9. The basic philosophy of Linux is to consider everything as files. Where can we define some command in a file and save this file as shell and finally run this shell script. While Asuswrt-Merlin only adds a limited number of new features over the original firmware, a lot of customizations can be achieved through the use of user scripts. I embedded them into the script, in order to take advantage of the 'New-SelfHostedPS' cmdlet, which he wrote. They are extremely useful for automating tasks on Linux and other Unix-like operating systems. In order to use our newly-created script, we will have to modify our execution policy to allow our script to run. All scripts in /etc/init. There are always different ways to accomplish the same task but I found this is the best way to run you command on the VM directly without any extra actions, then the email is a luxury addition to make sure that the command has been successfully ran. Type the following command. ctl file and a. In unix based machine having shell script support,how will you find a particular service name,whether it is running or dead?and if dead how to autostart it?I have one small shell script written in Bash. ps1 extension) followed by the script's parameters (if any), and press Enter. Alternatively, scripts can be saved as. d directory and service command can be used to start, stop, and restart the daemons and other services under Linux. Command Based Script File - Provides a single shell script file which takes a command as a. Normally we will set the hostname of a system during the installation process. Since I've found Groovy , though, I have discovered a great way to make writing those scripts easier and more enjoyable. The various dialects of shell scripts are considered to be scripting languages. This is done when you want the script to start up with specific options or under specific conditions which are not specified in the script. The crontab file in Linux is a daemon that performs user-edited tasks at specific times and events. The file ~/. Linux/Unix shell script to check the status of a service. ps1 and ftype Microsoft. These file extensions are inferior and really limit the usefulness of a script. It's not possible,what you want,because where no service what support Wsman on the Linux,only Wsman client. Currently, PowerShell Core on CentOS has three directories in which to store modules:. If you have a PowerShell script you'd like to run constantly in the background and start up automatically after a reboot, the best option is to run it as a Windows service. LinuxCommand. Go to Permissions tab. so that i can schedule it in background in sap which will trigger the shell scripts. Running an SQL Injection Attack - Computerphile Shell Scripting Tutorial for. This tutorial will help you to understand, how to write a script and use them with NRPE and Nagios for monitoring. This will output the php path from your linux. There are multiple options that. How to Autorun application at the start up in Linux systemd is a system and service manager for Linux, Note that this file is not a shell script and therefore. 2 service is running or not.  There are many ways to run Perl scripts on Linux: 1. It can be executed by typing its name into a shell, or by placing its name in another shell script. How to run php script in shell. There are several ways of doing this, and each one has it's benefits. A pretty common task when using this device, is to run some script (for example a python script) as a service in the operating system so it can start on boot, stop and restart using systemctl and more. The lines of code from my shell script look like this:. How to Stop Your Program from Running on Boot. We’ll go beyond just working interactively in the Shell and actually composing real world robust scripts. In this article, I will introduce functionality available through "bash" shell scripting that is relevant to installing, running, and maintaining Oracle databases on a Linux platform. I know, I’ve been there myself. Shell Scripting: Discover How to Automate Command Line Tasks 4. It is possible to run. I does now. All scripts in /etc/init. Re: Problem running shell script in linux using 'call' cmd in c# 2012-02-13 14:04 I have success connected to linux vm. sh, use the following command:. /my-shell-script. Is there a way of a shell/Perl script to check whether a Shell Programming and Scripting. pywinrm is an open-source module hosted on GitHub. 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 security policy. Top 5 Courses to Learn Shell Scripting in Linux and UNIX Online - Best of Lot A huge chunk of a developer's time is wasted in trying to repeat tasks and commands, especially when it comes to working with a bunch of UNIX or Linux machines and a good knowledge of shell scripting can free you from such mundane task and give time to do some. Let us create a bash shell script to display the current date and month. Shell Script To Run Commands In Users Home Directory May 22, 2013 Updated November 23, 2013 SHELL SCRIPTS Shell script that run linux commands in all users home directories and outputs its results. Background: I faced a strange problem on a laptop running Debian, udev rules failed to switch an USB 4G dongle to modem mode from CD-ROM mode. I have a service script that runs fine from console using either service OR a direct call to the script. Conventionally 0=success and any other value indicates a problem. org have finally fixed this!). sh as extension, just execute permissions are required to execute a script. As a PowerShell fan, I have recently adopted PowerShell Core as my version of choice. Telnet is a protocol (and utility program) used to create an in band connection to any device running the telnet Daemon. Powershell uses commands called cmdlets to integrate with scripts or applications. Sometimes it's useful to automatically run a script on a Pi when it boots up. If you don’t know where php is installed in your linux. I know windows programming very well but a little new to linux systems. Instead, this allows you to run the Bash shell and the exact same binaries you’d normally run on Ubuntu Linux. cd %Path of the file% && sh script. You can use ssh to manage linux machines via powershell. The bourne shell, for instance, is usually located at the following absolute path: /bin/sh. Shell scripts are short programs that are written in a shell programming language and interpreted by a shell process. Hi I use Linux Fedora Core 3 on a Laptop I want to run a shell script "test. I am using this shell script to run few commands and get output. Here the term matlab refers to this script and MATLAB refers to the program. bat shell on Linux, as it is a script for the DOS/Windows shell; if you could run it, then the options to java would likely be wrong because of the OS. Does anyone run a script continuously and have tips for how to best do this? As an example of using PowerShell to install a PowerShell script as a service using NSSM:.  There are many ways to run Perl scripts on Linux: 1. but you need to install EXPECT and TCL packages on your unix system. I use a PS script to create a list. When you launch an instance in Amazon EC2, you have the option of passing user data to the instance that can be used to perform common automated configuration tasks and even run scripts after the instance starts. This tutorial will help you to understand, how to write a script and use them with NRPE and Nagios for monitoring. This command can be a shell script, shell command, Linux program, user program, etc. That means we have to learn how to run scripts from the Task Scheduler. Shell Script that check if service is running and if its not then will try to start it. Hi I use Linux Fedora Core 3 on a Laptop I want to run a shell script "test. Writing a Script. I'll show you how to set this up using NSSM, the Non-Sucking Service Manager. But, if you are a Linux system administrator, you might want them to start and execute automatically in the background. 04 Server at home, and trying to get used to the systemd way of doing things. How to Run a PowerShell Script as a Windows Service Dreamed up on 1 Jun 2018 concerning PowerShell , Windows Service If you have a PowerShell script you'd like to run constantly in the background and start up automatically after a reboot, the best option is to run it as a Windows service. 1) how do i get it to run as a specific user? the software we use CANNOT be run as root and will fail horribly if it does (horrible software we are sadly stuck with). Type nano command or vi command to create a new shell script named test. sh Append the following text.