
Flutter Command Not Found – How to Fix It
Flutter is a cross-platform mobile development framework that allows you to build native apps for Android, iOS, and the web from a single codebase. It is a powerful tool that can us to create beautiful and engaging user experiences.
However, sometimes you may encounter the error message Flutter Command Not Found when trying to run a Flutter command. This error message occurs when your computer cannot find the Flutter binary file.
This article will show you how to fix the “command not found: flutter” error message so that you can start developing Flutter apps.
Table of Contents
What is the Flutter binary file?
The Flutter binary file is an executable file that is used to run Flutter commands. It is located in the bin directory of the Flutter SDK. If you try to run a Flutter command and you get the error message Flutter command not found. It means that the Flutter binary file is not in your system’s PATH environment variable. To fix this error, you need to add the Flutter binary path to your PATH environment variable.
There are a few ways to do this. On Windows, you can use the Control Panel to edit your environment variables. On Mac and Linux, you can use the terminal to edit your shell’s configuration file. Once you have added the Flutter binary path to your PATH environment variable, you should be able to run Flutter commands without any errors.
Here are the steps on how to add the Flutter binary path to your PATH environment variable on Windows:
- Open the Control Panel.
- Click on System.
- Click on Advanced system settings.
- The Environment Variables” button.
- In the “System Variables” section, double-click on the “PATH” variable.
- In the “Variable Value” field, add the Flutter binary path to the end of the line. For example, if you installed Flutter in the C:\Users\YourUserName\flutter directory, you would add the following line to the “Variable Value” field:
- Click on “OK” to close the “Edit environment variables” dialog box.
- Click on “OK” to close the “System Properties” dialog box.
- Open a command prompt and try running a Flutter command. The command should now work without any errors.
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How to find the Flutter binary file
If you’re getting the Flutter Command Not Found error message when trying to run a Flutter command, it means that your computer doesn’t know where to find the Flutter binary file. The Flutter binary file is the executable that allows you to run Flutter commands.
To fix this error, you need to add the Flutter binary path to your system’s PATH environment variable. The PATH environment variable tells your computer where to find executable files.
To add the Flutter binary path to your PATH environment variable, follow these steps:
- Open a terminal window.
- Type the following command.
- Save the changes to your PATH environment variable.
- Close and reopen your terminal window.
Once you’ve done this, you should be able to run Flutter commands without any problems.
If you’re still getting the Flutter Command Not Found error message, make sure that you’ve installed the Flutter SDK correctly. You can find instructions on how to install the Flutter SDK on the Flutter website.
How to add the Flutter binary file to your PATH environment variable
If you’re getting the Flutter Command Not Found error message when trying to run Flutter commands in your terminal, it means that your shell is not able to locate the Flutter binary file. To fix this, you need to add the Flutter binary path to your system’s PATH environment variable.
Here are the steps on how to do this:
- Open a terminal window.
- Type the following command to export the Flutter binary path to your PATH variable
- Save the changes to your PATH environment variable by running the following command.
If you still getting the Flutter Command Not Found error message after following these steps, then there may problem with your Flutter installation. In this case, you can try reinstalling Flutter or contacting Flutter support for help.thumb_upthumb_downuploadGoogle itmore_vert
How to verify that the Flutter binary file is in your PATH environment variable
So, you get the Flutter command not found error message when you try to run Flutter commands in your terminal. No worries, it’s an easy fix.
The first thing you need to do is check if the Flutter binary file is actually in your PATH environment variable. To do this, open up a terminal window and type the following command:
echo $PATH
This will print out a list of all the directories that are currently in your PATH variable. If the Flutter binary directory is not in this list, then you need to add it.
To add the Flutter binary directory to your PATH environment variable, you need to edit your .bashrc file. On Mac, this file is located at ~/.bashrc. On Windows, it’s located at %HOMEPATH%.bashrc.
Open up your .bashrc file in a text editor and add the following line to the bottom of the file:
export PATH=$PATH:$HOME/flutter/bin
Save the file and close it. Then, open up a new terminal window and type the following command to reload your PATH environment variable:
source ~/.bashrc
Now, try running the Flutter command again. If you did everything correctly, then the Flutter command should now work without any errors.
I hope this helps! Let me know if you have any other questions.
How to fix the “command not found: flutter” error message
If you get the “command not found: flutter” error message, it means that your computer can’t find the Flutter binary file. This file is used to run Flutter commands, such as flutter doctor
and flutter create
.
To fix this error, you need to add the Flutter binary path to your system’s PATH environment variable. This variable tells your computer where to look for executable files.
On Windows, you can add the Flutter binary path to your PATH environment variable by following these steps:
- Open the Control Panel.
- System and Security”.
- Advanced system settings”.
- Environment Variables” button.
- In the “System Variables” section, find the “PATH” variable.
- Click on the “Edit” button.
- In the “Edit environment variable” dialog box, add the Flutter binary path to the end of the “Value” field.
- Click on the “OK” button twice.
On macOS, you can add the Flutter binary path to your PATH environment variable by following these steps:
- Open a Terminal window.
- Type the following command:
Code snippet
- Press Enter.
- Close the Terminal window.
- Open a new Terminal window.
- Type the following command and press `Enter
If the Flutter Doctor command runs successfully, then you have successfully fixed the “command not found: flutter” error message.
Conclusion
This article has shown you how to fix the Flutter Command Not Found error message so that you can start developing Flutter apps.
By following the steps in this article, you can add the Flutter binary file to your PATH environment variable and fix its error message.