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Apparently, none of the Flutter commands are working in the terminal of Android Studio which I believe I am trying to run it at the root of my project.
Output:
bash: flutter: command not found
You need to correctly set up your Flutter path.
From macOS install - Update your path:
Determine the directory where you placed the Flutter SDK. You will need this in Step 3.
Open (or create) $HOME/.bash_profile. You can do that by using terminal text editor by going in terminal and typing nano ~/.bash_profile
macOS v10.15 (Catalina) uses the Z shell by default, so edit $file HOME/.zshrc.
If you are using a different shell, the file path and filename will be different on your machine.
Add the following line and change [PATH_TO_FLUTTER_GIT_DIRECTORY] to be the path where you cloned Flutter’s Git repository is:
export PATH=[PATH_TO_FLUTTER_GIT_DIRECTORY]/flutter/bin:$PATH
For example:
export PATH=~/Documents/flutter/bin:$PATH
Press Ctrl + X and when it asks you to save the file, choose Yes
Run source $HOME/.bash_profile to refresh the current window or restart the terminal
Verify that the flutter/bin directory is now in your PATH by running:
echo $PATH
Notice that [PATH_TO_FLUTTER_GIT_DIRECTORY] is where you installed Flutter SDK, not the location of your app
Instead of nano, you can use any text editor to edit file ~/.bash_profile.
For zsh:
Open Terminal
Run: nano ~/.zshrc
Add: export PATH=[PATH_TO_FLUTTER_GIT_DIRECTORY]/flutter/bin:$PATH
Run: source ~/.zshrc
restart terminal
Run: flutter doctor -v
For example : if flutter in your machine has been installed under [your_username]/Developer/flutter
export PATH=Developer/flutter/bin:$PATH
I tried out all the methods in previous answers, but all of them lasted only while the terminal was open. So I went ahead and directly added it to the path file permanently.
sudo nano /etc/paths
Add this to the file:
/Users/yourUserName/Development/flutter/bin
Save the file by pressing Ctrl + X, Y and then Enter. Close the terminal and reopen it again. Tada!
If you are using zsh, you need to follow the steps below on Mac.
Download the latest Flutter version from the official site.
Unzip it and move to the $HOME location of your Mac.
Add to the path via the .zshrc file.
Run nano ~/.zshrc into an iTerm2 terminal.
Export PATH=$HOME/flutter/bin:$PATH
Save and close the ~/.zshrc file.
Restart iTerm2.
Now you will have the Flutter executable available.
Do the following steps:
Download the Flutter SDK
Flutter SDK Archive
Extract it where do you want (for example /home/development/flutter)
Set your PATH. Edit your file with the command gedit ~/.profile. You need to add this line:
export PATH=[location_where_you_extracted_flutter]/flutter/bin:$PATH
I showed you above where I've extracted mine, so my export will look like this:
export PATH=/home/myUser/development/flutter/bin:$PATH
Save the file and close it.
Run source ~/.profile to load the changes
If you now run flutter doctor, it should work!
If you are on macOS
First find the location of your Flutter SDK
Flutter SDK File: Write the below command on your terminal to download the Flutter SDK
git clone https://github.com/flutter/flutter.git
For example: the SDK executable file name is flutter and it is in folder Downloads
Close and open your terminal again.
And enter the following commands in your terminal
cd Downloads # Go to Downloads
cd flutter # Go to folder 'flutter'
pwd # /Users/[USERNAME]/downloads/flutter/
whoami # Your [USERNAME]
export PATH="/Users/[USERNAME]/downloads/flutter/bin":$PATH
macOS v10.14 (Mojave); Wireshark Path problem
In your terminal, run:
touch $HOME/.bash_profile
vi $HOME/.bash_profile
Now use I to insert and paste the following:
export PATH="$PATH:$HOME:/PATH_TO_FLUTTER_GIT_DIRECTORY/flutter/bin"
Use Esc and type :wq! to save the file and exit.
Refresh:
source $HOME/.bash_profile
And verify it's OK by running:
echo $PATH
For zsh users:
Open terminal run
touch $HOME/.zshrc
Run
sudo nano ~/.zshrc
Type
export PATH=$PATH:/Path to your extracted flutter/Flutter/bin
Press ctrl+x then press y
Press Enter
Close the terminal and open a new terminal and run
flutter doctor
You must have the .bash_profile file and define the flutter path in the .bash_profile file.
First of all, if you do not have or do not know file .bash_profile, please look my answer:
How do I edit $PATH (.bash_profile) on OSX?
You should add the below line (.../flutter_SDK_path/flutter/bin) in your .bash_profile:
export PATH=$PATH:/home/username/Documents/flutter_SDK_path/flutter/bin
After these steps, you can write Flutter code such as, flutter doctor, flutter build ios, flutter clean, etc. in the terminal of a MacBook.
Do this to add the Flutter executable permanently to your path (in Ubuntu):
cd $HOME
gedit .bashrc
Append the line:
export PATH="$PATH:[location_where_you_extracted_flutter]/flutter/bin"
in the text file and save it.
source $HOME/.bashrc
Open new terminal and run the flutter doctor command
On macOS v10.15 (Catalina), the issue is with the Path environment variable.
Open Terminal and check the shell (command: echo $SHELL),
If output is /bin/bash, we need to convert to Z shell (Zsh). Z shell is only the default shell on newly created user accounts, so any existing accounts you have on an upgraded Mac will still use Bash by default unless you change it. Simply run the chsh -s (change shell) command in a Terminal window.
(command: chsh -s /bin/zsh)
Enter your password when prompted. After you close the terminal window and reopen it, you’ll be using Z shell.
Update your Path
2.1. Open the zshrc file (command: vim ~/.zshrc)
2.2. Press 'I' to insert the path as (export PATH=~/Dev/flutter/bin:$PATH). Here ~/Dev/ is the folder where Flutter is installed
2.3. Hit Esc key and then :wq to save and exit the file
Done! try (command: flutter doctor)
Previously I was giving my whole path like this:
export PATH=Users/Tekion/Downloads/flutter/bin:$PATH
It started working after I changed my whole path to
export PATH=$HOME/Downloads/flutter/bin:$PATH
Add Path in this way in .bashrc of android sdk and tools with flutter
export PATH=$PATH:/user/Android/Sdk/platform-tools:/user/Android/Sdk/build-tools/27.0.1:/user/Android/Sdk/tools:/user/Android/Sdk/tools/bin:/user/Documents/fluterdev/flutter/bin:$PATH
Then run this command
source ~/.profile
Then run this command:
On Linux
source ~/.profile
On Mac
source ~/.bash_profile
Or:
open -a TextEdit ~/.bash_profile
Then you can user any of flutter command like to build fluter apk
flutter build apk
The Flutter SDK can be run on Windows as well as macOS.
For Windows
First download the latest SDK from the Flutter download page.
Now to run flutter in the Windows console, you need to update your PATH environment variable.
From the Start search bar, type ‘env’ and select Edit environment variables for your account.
Under User variables, check if there is an entry called Path:
If the entry does exist, append the full path to flutter\bin using ; as a separator from the existing values.
If the entry does not exist, create a new user variable named Path with the full path to flutter\bin as its value.
For Mac
First download the latest SDK from the Flutter download page
Extract the file in the desired location using following commands:
cd ~/development
unzip ~/Downloads/flutter_macos_v1.5.4-hotfix.2-stable.zip
Add the Flutter tool to your path:
export PATH="$PATH:pwd/flutter/bin"
Run flutter doctor
I followed the checked answer, but when I restart the terminal, the Flutter command is not recognized again. My in file bash_profile path is:
export PATH=~/Users/aldo/Projects/Framework/flutter/bin:$PATH with ~
Then I edit it to:
export PATH=/Users/aldo/Projects/Framework/flutter/bin:$PATH without ~
And re run source $HOME/.bash_profile: Now my Flutter command is recognized even if I restart the terminal.
The Flutter installation issue in macOS (specific for macOS v11 (Big Sur)).
Check which shell is your default shell that you have in the terminal.
To check the default shell, type command echo $SHELL.
For my specific issue I have Z shell (zsh) as my default shell.
So I change my Z shell as my default shell to Bash.
To change the default shell, enter the below command.
chsh -s /bin/bash
Enter your password when you are prompted
Now I have the Bash shell as my default.
Then I just follow the standard process for the Flutter setup on Flutter’s official site.
And I have successfully configured Flutter in my macOS.
Extract the file in the desired location, for example:
cd ~/development
unzip ~/Downloads/flutter_macos_1.22.5-stable.zip
Add the flutter tool to your path:
export PATH="$PATH:`pwd`/flutter/bin"
This command sets your PATH variable for the current terminal window only. To permanently add Flutter to your path, see below.
—> Determine the directory where you placed the Flutter SDK.
—> Open (or create) the rc file for your shell. Typing echo $SHELL in your Terminal tells you which shell you’re using. If you’re using Bash, edit $HOME/.bash_profile or $HOME/.bashrc. If you’re using Z shell, edit $HOME/.zshrc. If you’re using a different shell, the file path and filename will be different on your machine.
—> Add the following line and change [PATH_TO_FLUTTER_GIT_DIRECTORY] to be the path where you cloned Flutter’s Git repository
export PATH="$PATH:[PATH_TO_FLUTTER_GIT_DIRECTORY]/flutter/bin"
—> Run source $HOME/.<rc file> to refresh the current window, or open a new terminal window to automatically source the file.
—> Verify that the flutter/bin directory is now in your PATH by running:
echo $PATH
—> Verify that the flutter command is available by running
—> which flutter
—> Now run below command.
$ which flutter dart
/path-to-flutter-sdk/bin/flutter
/usr/local/bin/dart
—> And you're good to go.
You can easily create a symbolic link as below,
sudo ln -s /opt/flutter/bin/flutter /usr/bin/flutter
I had moved the executable flutter into the /opt/ folder after downloading, so replace it with the path you have for the directory the flutter executable is in.
The flutter command should work even after rebooting your machine.
In my case, I put the line export PATH=[PATH_TO_FLUTTER_GIT_DIRECTORY]/flutter/bin:$PATH in both file .bash_profile and .bashrc (I put it on the last line).
After that, run source .bash_profile and source .bashrc. Now it's working (even if you use it in a new terminal window)!
Just revert to chsh -s /bin/bash from chsh -s /bin/zsh,
Run one command
chsh -s /bin/bash
You're facing this problem just because you have changed the shell from Bash to Z shell in macOS. If you run this command again it will change the path again.
So just run one command and the problem is solved.
For Ubuntu 14.*:
There isn't any .bash_profile file, but it just the .profile file in folder /home/mangesh.
In my case, I am running this command to add the flutter/bin path,
export PATH="$PATH:/home/mangesh/Documents/flutter_data/flutter/bin/"
To verify the above change, just run,
echo $PATH
Following is my complete output,
$ pwd
/home/mangesh
$ export PATH="$PATH:/home/mangesh/Documents/flutter_data/flutter/bin/"
$ echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/mangesh/Documents/flutter_data/flutter/bin/
On a Mac I followed the steps of the user Tree, but I still received the answer "flutter: command not found".
I then went to the folder flutter/bin and inside this folder Ctrl + click on the flutter executable and in the popup I clicked open. After that the Mac already recognized this as an exception and the Flutter commands already work.
On a Mac, there are two options to solve this issue.
Option 1: Adding the Flutter SDK path permanently (it will work in any terminal session)
Download the Flutter SDK and extract in any location and then you have to add the below line in $HOME/.bash_profile file (hidden folder as default).
export PATH="$PATH:[where the Flutter SDK is downloaded and extracted]/flutter/bin"
For example:
export PATH="$PATH:~/development/tools/flutter/bin"
Option 2: If you are facing any difficulties with Option 1, then this is much simpler, but you have to do this simple step whenever you restart your system/terminal.
Step 1: Go to the path where Flutter SDK downloaded and extracted (for example: cd ~/Development/tools/)
Step 2: Enter this command
export PATH='pwd'/flutter/bin:$PATH
That's it. Type "flutter doctor" to check if this issue gets resolved.
First, download the Flutter here: https://flutter.dev/docs/get-started/install/macos
When you created the folder with Flutter SDK, open it in Terminal using the following command:
cd ~/development
If there is no development folder run this command first:
mkdir /development
After that, you need to run the unzip command. Make sure you specify the correct path to the downloaded Flutter archive file.
Run the command below:
unzip ~/Downloads/flutter_macos_1.17.1-stable.zip
Setting the Flutter tool path
In order to set up the Flutter tool path you should run this command:
export PATH="$PATH:`pwd`/flutter/bin"
Next, you need to know which shell you are using. For this run this command:
echo $SHELL
Depending on the shell run the following command: [Note, the command you will be using depends on the shell you have.]
sudo nano ~/.zshrc
or
sudo nano /.bashrc
After that in the new window, you need to add a path to the flutter tool.
Use the following command:
export PATH=$PATH:~/development/flutter/bin
The next thing you need to do is to check the Flutter dependencies.
For this, run the command:
flutter doctor
This operation will help you to identify if there are any dependencies you need to install.
After the results will be prepared click Agree and wait for the installation of the needed dependencies to complete the setup.
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Ubuntu 16.04 (Xenial Xerus):
I added the path correctly for Flutter, Java, Android Studio, and Android SDK in the .bashrc file, but when I run flutter doctor, the terminal returns:
flutter: command not found
Solution:
So, first I had to always run:
sudo su
And then:
source /home/your_name/.bashrc
Then run flutter doctor. It works fine.
So every time, if I want to run flutter doctor, I have to run these two commands above.
The Flutter installation guide says you add this:
export PATH="$PATH:pwd/flutter/bin"
Visual Studio Code doesn't support pwd for some reason. The fix:
export PATH="$PATH:~/flutter/bin"
If you are facing this issue from a Windows 10 machine, this is how I solved it:
First of all, find your Flutter executable path, and then your bin folder under the Flutter path
E.g., "C:\flutter\bin"
Copy it, and press the windows button. Type: environment, and press "Edit the system environment variable"
Press the "Environment variable" button
Double click on the "Path" menu
Add a new path, using the bin address
E.g., ""C:\flutter\bin"
This should work.
For those using a Z shell resource (.zshrc), navigate to your home directory and open .zprofile, copy and paste this: export PATH=[PATH_TO_FLUTTER_DIRECTORY]/flutter/bin:$PATH
I have installed the latest node.js from here . I see the %Path% variables have been set for Node.js. But, When i run node from C:\ , i get a "Node is not an recognized comman". But node command is working fine from "C:\Program Files (x86)\nodejs" path. Can i not run Node commands from C:\ or Say from an other path if i set the Env variables right? Please help. I am running a Win7 X64.
Thank You,
Faraaz
I had the exact same problem, but in my PATH variable I had: C:\Program Files\nodejs\.
After changing it to C:\Program Files\nodejs I could access it from anywhere.
What happens if you run node --version? I have never tried node.js from windows but if that doesn't work there is something wrong with your paths.
What do you get when you run echo %PATH%?
You should check if the path C:\Program Files (x86)\nodejs is present in your %PATH. If not, add it via the system properties (persistent change). In any case, restart your command prompt, it'll reload the %PATH variable. If you're lucky, it should work now :)
Most likely it happens because there is no Node path in your PATH environment variable.
I see two ways to solve this
Just add Node path into the end of PATH.
Reinstall Node as administrator
run 7-zip (or some file manager) with administrator privileges >>
browse to node-installer.msi >> open it, install node >> enjoy
My Sublime was working with Nodejs fine. I could press Alt-R and see the output from Node in Sublime. Then at some point I upgraded Sublime. I now have version 2.02 build 2221
And at some later point I tried Alt-R and got this infamous message
'node' is not recognized as an internal or external command
But it had worked, so what changed?
The steps I took to fix it were to install git bash and then
$ git clone https://github.com/tanepiper/SublimeText-Nodejs.git
$ cd SublimeText-Nodejs/
$ git checkout 095ba03344
Back in Sublime I clicked Preferences > Browse Packages. This opened up Windows Explorer with the folder:
C:\Users\me\AppData\Roaming\Sublime Text 2\Packages
I replaced the contents of the Nodejs folder with the git version. Re-started Sublime and then Alt-R sprang back into life.
Other things that turned out to be irrelevant were changing the file Nodejs.sublime-settings and tampering with system environment variables. The only thing that worked was 095ba03344 as described here
https://github.com/tanepiper/SublimeText-Nodejs/pull/39
I'm followint these instructions to install Kile+TexLive 2010 with package manager on my Ubuntu Maverick: http://ubuntuforums.org/showthread.php?t=141934
The problem I have is that when I finish downloading all the packages to my computer, I have to edit the path but Ubuntu doesn't recognize it. The lines are the following:
PATH=/usr/local/texlive/2005/bin/i386-linux:$PATH
export PATH
I run echo $PATH and as long as I don't close the terminal, the path appears with the echoing, but if I close it, the path disappears. Nevertheless (whether I close the terminal or not), I'm supposed to run texhash but I am told that the command is not found. I already tried editing the path by adding the two lines above to both .bashrc in my home directory and to bash.bashrc in /etc/ directory.
I'm just following the instructions linked above, but I'm a linux rookie. Could anyone help, please?
in order to permanently change any environment variable under Ubuntu/Linux, you must modify the files you mentioned (for example ~/.profile). If you simply issue an export via the terminal, its effect will end once the terminal is closed. Sometime it is needed to perform a logout/login for the changes to take effect.
Also, mind the syntax of what you write in the above mentioned file(s), like "'s around $PATH.
Refer to this question: https://serverfault.com/questions/44275/how-to-add-a-directory-to-my-path-in-ubuntu