Run linux script on windows

How to run .sh or Shell Script file in Windows 11/10

Shell Scripts or .SH files are like batch files of Windows which can be executed in Linux or Unix. It is possible to run .sh or Shell Script files in Windows 11 or Windows 10 using Windows Subsystem for Linux. In this post, we will show you how to run a Shell Script file in Windows 11/10.

How to run .sh or Shell Script file in Windows 11/10

1. Execute Shell Script file using WSL
2. Execute Shell Script using Ubuntu on Windows 11/10

1] Execute Shell Script file using WSL

Install WSL or Windows Subsystem for Linux

Go to Settings > Update & Security > For Developers. Check the Developer Mode radio button. And search for “Windows Features”, choose “Turn Windows features on or off”.

Scroll to find WSL, check the box, and then install it. Once done, one has to reboot to finish installing the requested changes. Press Restart now. BASH will be available in the Command Prompt and PowerShell.

Execute Shell Script Files

1. Open Command Prompt and navigate to the folder where the script file is available.
2. Type Bash script-filename.sh and hit the enter key.
3. It will execute the script, and depending on the file, you should see an output.

On a Linux platform, you usually use SH, but here you need to use BASH. That said, BASH in Windows has its limitations, so if you want to execute in a Linux environment, you need to install Ubuntu or anything similar.

2] Execute Shell Script using Ubuntu on Windows 11/10

Make sure you have Ubuntu or any other Linux distros installed. Ubuntu will mount or make all your Windows directories available under /mnt. So the C drive is available at /mnt/C. So if the desktop will be available at /mnt/c/users//desktop.

1. Type Bash in the Run prompt, and it will launch the distro prompt.
2. Navigate to the folder using “cd” command to the folder where the scripts are available.
3. Type “sh script.sh” and hit Enter.

It will execute the script and if they have a dependency on any of the core Linux features.

Since Linux is now available in Windows, you need not use any third-party applications like Cygwin. WSL should be enough for most of the scenarios to help you run a shell script in Windows 11/10.

How do I create a .SH file?

• Create a file using an editor
• Name script file with extension . sh
• Start the script with #! /bin/sh
• Write the desired code
• Save the script file as ABC.sh
• To execute the script type bash ABC.sh.

Can you run shell scripts in Windows?

Yes, now with Bash Shell in Windows 11 and Windows 10, you can now create and run Bash shell scripts and incorporate Bash commands into a Windows batch file or PowerShell script.

How do I run a script in Windows?

To run a script in Windows, you can use the wscript.exe command followed by the path to the script file. Open Command Prompt, navigate to the location of your script and type wscript.exe name.vbs to execute the script. You have to make sure that you have the Windows Script Host enabled or installed on your system.

Источник

How to Create and Run Shell Scripts on Windows

Are you interested in working with shell scripts on Windows? Thanks to a recent addition by Microsoft, you can now use Windows Subsystem for Linux to make this happen.

Once you enable shell scripts in Windows 10, you can start creating shell scripts of your own. Shell scripts are great for automating simple tasks. You can also work on open-source Linux-based projects if that’s an area of interest to you. Finally, you’ll learn how to execute shell scripts on Windows 10. Continue reading to learn more.

What is Linux?

Linux is an open-source operating system that is highly popular among computer enthusiasts. Linux competes with other computer operating systems like Microsoft’s Windows, Apple’s macOS, and mobile operating systems like Android and iOS.

The Linux operating system was originally developed by Linus Torvalds back in 1991. The Linux kernel was designed as a Unix-like operating system. Unix was an early operating system created by Bell Labs in 1969. Today, modern Linux distributions are still Unix-like, meaning they retain the basic structure and properties that Unix had. An example of a non-Unix operating system would be Microsoft Windows.

The top Linux distributions have changed over the years, but as of 2022, Ubuntu, Debian, CentOS, Fedora, and Red Hat rank as the top 5 most popular options.

What is Bash?

When Linus Torvalds created Linux, he included a Unix shell called Bash. Bash had been created just two years before, in 1989 by Brian Fox. Bash has been the longtime default for Linux and was also the default for Apple macOS until it was replaced by Z shell in 2019.

Until 2016, Windows users could not use the Linux kernel or Bash at all. Windows first introduced the Windows Subsystem for Linux (WSL) beta with Windows 10 version 1607 update. About a year later, in October 2017, WSL was fully released in Windows 10 version 1709. Microsoft developed WSL for hobbyists and developers who want to work on open-source Linux-based projects.

It’s important to note that WSL is not preinstalled on Windows 10. If you would like access to create and run shell scripts on Windows 10, you will need to manually install WSL or join the Windows insider program.

What is a shell script?

A Shell script is a type of script that cannot be run without a Unix shell. Further, a shell script is a series of commands that are executed line by line by the command line.

You can use shell scripts to automate processes and avoid repetitive tasks. Instead of manually completing each step in a series, you can execute a script, and the command line will handle the rest.

For example, if you find yourself regularly stopping processes that are hogging your CPU, you can automate this process with a script. When you execute the script, it may be designed to find a set of processes using CPU resources and request to kill them.

Enabling shell scripts in Windows 10

1. Click on the Start (Windows) button and enter “Control Panel” into the search bar. Click Open on the Control Panel result on the right-hand side.

1. Now, from the Programs window, find Click Turn Windows features on or off underneath the Programs and Features header.

1. In the Windows Features window, scroll to the very bottom of the window. Check the Windows Subsystem for Linux option. Then click OK.

1. Windows will automatically install the necessary files. When the installation is complete, select Restart Now.

1. After installation, make sure you open Ubuntu and see it up. You are now ready to use scripts on your Windows 10 machine.

If you encounter any issues with Ubuntu or bash commands not working correctly, you may want to check that Virtualization is turned on in your BIOS. The most updated WSL version, WSL 2, runs the Linux kernel using virtualization technology. This means a virtual machine needs to be able to run on your system.

How to create shell scripts on Windows 10

Now that Windows Subsystem for Linux and Ubuntu has been installed, you are ready to start creating shell scripts in Windows 10. You may be tempted to write bash scripts with Notepad, but this is not recommended. Because Notepad is designed for Windows/DOS systems, the line endings will differ from those that are found at the end of Unix/Linux line endings.

Text editors for shell scripts

You should use software that is designed to convert to Unix/OSX end-of-line characters. The best open-source software available for this is Notepad++. Amazingly, Notepad++ is lovingly maintained and developed by a single individual, Don Ho.

If you try Notepad++ and don’t like it, you can try another fan favorite, nano. Nano is a text editor for Unix/Linux systems. You can easily create shell scripts that will run in bash, using nano. Download nano to get started.

Example shell scripts

Let’s look at some basic shell scripts, so you can learn more about what you are going to be coding and see how some formatting and syntax work.

1. Hello World!

This script will print out the infamous Hello World! Notice that echo can be used as a print command when not combined with any other modifiers. It will print the string on a new line. If you add the -n modifier, the output will print on the same line.

2. Sum two numbers

If you want to do some basic arithmetic, you might have a script that looks like:

# Add two numbers together ((sum=25+35)) # Print the sum of the numbers echo $sum 

Note that the # symbol is used to make comments that are not expressed. The output of this script will print the sum of 25+35, which is 60.

3. Take user input

The following script will ask for the user’s name and then use the read command to take the user’s input. Then the user’s name is passed into the following expression, ultimately welcoming you to Windows Subsystem for Linux.

echo "What is your name?" read name echo "Welcome $name to Windows Subsystem for Linux." 

Write basic shell scripts in Windows 10

Continue reading to learn how to write basic shell scripts in Windows 10 using Notepad++.

1. Click the Start button and search for “Notepad++” and click Run as administrator on the right-hand side.

1. Once your script is complete, you need to use the EOL Conversion option available in Notepad++. Click Edit and locate EOL Conversion from the dropdown menu. Hover over this option and then select UNIX/OSX Format from the next dropdown menu.

1. Now select File and then Save As. Make sure to name your file something you will recognize and add .sh to make it a shell script file.

1. Once the shell script is saved, continue to the next section to learn how to run your own shell scripts.

How to run shell scripts (.sh files) on Windows 10

You’ve created your first shell scripts, and it’s time to execute the sh file. Remember that when using WSL, you can only use Linux commands and utilities. Windows 10 programs will not work in bash scripts. To execute a script file, follow these step-by-step instructions:

1. Click on the Start (Windows) button and enter “Command Prompt” into the search bar. Click Run as administrator on the Command Prompt result on the right-hand side.
2. Navigate to the folder where the script file is saved. You move around in the command prompt using the cd command. For example, if you want to access the Documents folder, you would enter the following and press Enter:

cd C:\Users\Username\OneDrive\Documents

1. Now enter bash file-name.sh, where file-name is the whatever you’ve named your script file.

bash file-name.sh

Bash scripts running on Windows 10

You’ve made it far and learned a ton of information in one go. Command-line utilities, different operating systems, and learning to write and execute shell scripts can be difficult topics. In fact, these topics will take time to master. You have a ton of learning to do for scripting, but resources are available to help you all over the internet.

Within this guide, you learned the basics of Linux and Bash. You learned what shell scripts are and that you need to specifically enable Windows Subsystem for Linux (WSL) to use them. You learned how to create shell scripts using Notepad++ and how to execute the scripts in bash. Enjoy experimenting!

Home » Windows » How to Create and Run Shell Scripts on Windows

Источник