I've Node.js + NPM installed in Windows (using the official MSI installer). The path containing their executables is both on system and user PATH environment variables. When I run node in MSYS2 it's not recognized.
Other things I considered:
I did try pacman -Ss nodejs on MSYS2, and it outputs nothing.
Update /home/USER/.profile, .bashrc and .bash_profile with:
export PATH=${PATH};"C:/Program Files/nodejs";
Yet Node.js commands aren't recognized. Another related question, Installing nodejs and npm on MSYS2 (2017), has outdated answers which don't solve my problem.
Notes:
I did restart the terminal after PATH changes.
Related
I am using my corporate's laptop and am a new mac User (used Ubuntu before) :
OS: macOS Monterey Version 12.2
There are two accounts, administrator and mine - I don't have sudo rights. To install homebrew without administrator rights, I followed this Installation.
To install the node - I used brew install node. Both node -v and npm -v were working. When I restarted the laptop, I cannot find node/npm.
On running $ node -v, I get -bash: node: command not found (I changed my default terminal from zsh to bash and the output is the same for both of them)
I tried this solution but couldn't find nvm in the system. Am new to mac and I believe nvm is some kind of package manager like homebrew so this solution is not applicable to me (correct me if I am wrong).
How can I install things in my system without sudo rights and keep them permanently(like node)?
EDIT:
(After adding brew to the PATH) On running - brew list|grep node, I got - node
$ echo $PATH gives /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/parthkapadia/homebrew/bin
EDIT2:
Adding brew to path solved the issue, now I can even access node and npm (even after restarting). I used this site to add homebrew/bin to path (in zsh terminal)
The issue was homebrew's path. It was not added to the PATH variable.
When I restarted the system, homebrew was no longer in the PATH (as it was temporarily added probably when I installed it). As homebrew was not added to PATH, the terminal didn't recognize brew or any package installed using it like node or npm.
I solved it by adding Users/username/homebrew/bin to PATH. The steps I followed are -
cd - to move to the home directory
touch .zshrc to create .zshrc file as it didn't exist
nano .zshrc to open the file for editing
Added export PATH=$PATH:/Users/yourusername/homebrew/bin in the file (this appends homebrew/bin to the PATH variable)
Now the terminal can recognize brew and hence node and npm too.
Refer this for more detailed explanation on how to add to PATH in macOS.
Thanks to all the people who helped in the comments.
I am having problem using libraries installed on windows to WSL and vice versa. I don't want to install not just nodejs but other things twice just to use it in WSL and also in normal text editors like VS code, atom, etc.
The complete instruction can be found here set-up-on-wsl
If you are too busy to follow the link, follow these steps in the WSL:
Use curl to install nvm
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
For installing NodeJs (lts)
nvm install node --lts
You can also install specific node version. Check all commands uses by typing nvm in your terminal.
Done Node has been successfully installed in your WSL, nvm ls will list all the installations.
You can use the Node installed in your WSL for developing. Point to your working directory and use code . to open VSCode. Also, if you want to access your windows directories you can mount them by using /mnt/<dir>
If you face any issues during installation it is better to use the link I have provided above.
Also note that, the Node installed in the WSL can only be used, iff your working directory is in the WSL or is linked with your WSL(by using mnt).
This question already has answers here:
ng is not recognized as an internal or external command
(51 answers)
Closed 3 years ago.
For some reason, yesterday, all my commands (ng, npm, node, etc.) were working fine, but at night I cleaned my PC from trash files and all that (my pc has Windows installed), and now it doesn't recognize the ng command, but all the others are OK.
I checked the Environment Variables and its path is there, I checked the path, and it's all right, I re-installed with:
npm install -g angular-cli**
However, nothing happened. I rebooted the computer and all that, but I just can't get ng working again.
I ran into this same snafu when I was trying to install Angular (v4.0) correctly. The way I corrected it, after I incorrectly executed npm install #angular/cli -- which generated a directory called node_modules.
To correctly install angular with npm, remove the directory node_modules, then simply start a new bash shell or simply open a new console or terminal tab, and execute sudo npm install -g #angular/cli. This may prompt you for your machine's password, so be prepared to enter it without being able to see it.
It seems like you were following the Angular weblog's instructions for installing Angular v4. You can do that instead instead just as easily; The key to installing Angular v4 correctly on my machine (besides updating my nodejs installation to the prerequisite latest version), was using sudo with the -g (aka. global) option.
At the end I made it work, I had to uninstall even all my NodeJs, de #angular/cli and the angular-cli, Rebooted my computer and then reinstalling NodeJs latest version and installed Angular with npm install -g #angular/cli#latest and removed from PATH and Environment Variables the old paths and got it running fine!
For me (In Windows) the problem was that the npm path was not saved in the path environment variable. If you browse to
C:\users\yourname\AppData\Roaming\npm
Inside this directory you can see ng (a javascript file) and ng.cmd (the windows command file that executes the javascript file). This path needs to be in your path variable to be able to call ng
I have installed Strongloop using npm install -g strongloop on my Ubuntu 14.04 server. The slc command does not work. It says
The program 'slc' is currently not installed. You can install it by typing:
sudo apt-get install heimdal-multidev
How can I get it to run the Strongloop CLI instead of looking for this package? I have added this to my PATH and it still doesn't work. Any ideas?
Other Strongloop commands, like sl-build work and strongloop is listed in npm list -g.
Ubuntu 14 with node.js 4.1.2
By default somehow slc is not created or not added to PATH.
I solved this problem by adding symlink:
sudo ln -s /usr/lib/node_modules/strongloop/bin/slc.js /usr/bin/slc
A soft link named slc should have been created at /usr/local/bin which will point to strongloop binary.
Please verify if the following exists.
/usr/local/lib/node_modules/strongloop/bin/slc
If no, then strongloop did not get installed successfully, otherwise verify the existence of the softlink slc at /usr/local/bin/.
/usr/local/bin/slc -> /usr/local/lib/node_modules/strongloop/bin/slc
If yes, then /usr/local/bin needs to be added to the $PATH, otherwise create the softlink and verify that /usr/local/binin $PATH.
Looks like the Node installation that optionally comes with a Digital Ocean Droplet installs to a different location that's not in $PATH. I'm pretty sure that was the issue. Anyways, I fixed it by spinning up a server without Node pre-installed and followed this guide. Just use npm install -g strongloop instead of strong-cli because the latter has been deprecated.
Ubuntu 14.04 with node.js 4.4.2 (LTS) :
The installation of strongloop was done without any errors but slc was not added to the PATH. I solved this problem by adding the symlink:
sudo ln -s /usr/local/lib/node_modules/strongloop/bin/slc.js /usr/bin/slc
Actually i am not sure my case matches with yours but i want to share my experience. i got the same message anyway.
I realized that i had changed prefix of global packets before. Then i checked prefix with the following command.
$ npm config get prefix
/home/myUser/.node_modules_global
Then i added the path to PATH variable (but .profile, .bash_profile files will be better) in active command line window and problem solved.
I am trying to downgrade my version of node
I ran:
npm install nvm
and I exported the bin folder to my Windows path variable,
C:\Program Files (x86)\nodejs\node_modules\npm\bin
but I still get:
'nvm' is not recognized as a an internal or external command.
Should I be adding another path to my path variable?
nvm was designed for Linux. nvmw, which is completely different, broke around node v0.10.30. Try NVM for Windows.
NVM can be used to manage various node version :
Step1: Download
NVM for Windows
Step2: Choose nvm-setup.zip
Step3: Unzip & click on installer.
Step4: Check if nvm properly installed, In new command prompt type nvm
Step5: Install node js using nvm :
nvm install <version> : The version can be a node.js version or "latest" for the latest stable version
Step6: check node version - node -v
Step7(Optional)If you want to install another version of node js - Use STEP 5 with different version.
Step8: Check list node js version - nvm list
Step9: If you want to use specific node version do - nvm use <version>
NVM Installation & usage on Windows
Below are the steps for NVM Installation on Windows:
NVM stands for node version manager, which will help to switch between node versions while also allowing to work with multiple npm versions.
Install nvm setup.
Use command nvm list to check list of installed node versions.
Example: Type nvm use 6.9.3 to switch versions.
For more info
As an node manager alternative you can use Volta from LinkedIn.
I created a universal nvm that works on both Unix (bash) and Windows, base on another simple nvm.
It doesn't need admin on Windows, but requires PowerShell 4+ and the right to execute scripts.
https://www.npmjs.com/package/#jchip/nvm#installation
The first thing that we need to do is install NVM.
Uninstall existing version of node since we won’t be using it anymore
Delete any existing nodejs installation directories. e.g. “C:\Program Files\nodejs”) that might remain. NVM’s generated symlink will not overwrite an existing (even empty) installation directory.
Delete the npm install directory at C:\Users[Your User]\AppData\Roaming\npm
We are now ready to install nvm. Download the installer from https://github.com/coreybutler/nvm/releases
To upgrade, run the new installer. It will safely overwrite the files it needs to update without touching your node.js installations. Make sure you use the same installation and symlink folder. If you originally installed to the default locations, you just need to click “next” on each window until it finishes.
Credits
Directly copied from : https://digitaldrummerj.me/windows-running-multiple-versions-of-node/
I will list two ways. You can choose one Whichever works for you.
1. Using installer
Download nvm-setup.zip and unzip the file and install it, keeping the configurations default.
1. Use curl
Copy the below command and run it in your terminal
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.2/install.sh | bash
After this reopen/open terminal and check the nvm version runing below command.
nvm -v
And that's it.
If someone is looking for install on Window 11! Not directly relevant here, but might be useful.
It is immaterial if you install NVM (version 1.1.9.) say after the node (16.15.1) is already installed. During the nvm installation process, it asks for the right to manage the existing node version and symlinks that.
Get the version from the GitHub repo, I opted for the zip version.
https://github.com/coreybutler/nvm-windows/releases
Double click the application and it is just a few steps.
1.downlad nvm
2.install chocolatey
3.change C:\Program Files\node to C:\Program Files\nodejsx
emphasized textThe first thing that we need to do is install NVM.
website :
https://learn.microsoft.com/en-us/windows/nodejs/setup-on-windows
So this answer is for windows users that are using git bash or some other console emulator like cmder ... if you're using CMD this solution will not work for you also why? why are you still using CMD?
I know this is a pretty old post but I just achieved this yesterday and wanted to add my answer for anyone looking to do the same.
First check if you have .bashrc profile in your home directory by typing ls -alh ~ (by default this doesn't exist)
if it doesn't exist type this command to generate a .bashrc profile with default values in it cat /etc/bash.bashrc > ~/.bashrc (if it does exist skip this step)
Download and run the nvm install script as provided in the nvm docs page curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash (make sure you do this in your home directory)
then edit the new generated .bashrc profile file you created above; use nano/vim to do that nano ~/.bashrc and add the following to the bottom of the file export NVM_DIR="$HOME/.nvm" [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm and save your .bashrc file with the changes.
lastly source your .bashrc file by typing source ~/.bashrc
verify installation nvm --version
and now you have nvm installed and you can use the commands as per https://github.com/nvm-sh/nvm#usage
First off, I use nvm on linux machine.
When looking at the documentation for nvm at https://www.npmjs.org/package/nvm, it recommendations that you install nvm globally using the -g switch.
npm install -g nvm
Also there is a . in the path variable that they recommend.
export PATH=./node_modules/.bin:$PATH
so maybe your path should be
C:\Program Files (x86)\nodejs\node_modules\npm\\.bin
An alternative to nvm-windows, which is mentioned in other answers would be Nodist.
I've had some issues with nvm-windows and admin privileges, which Nodist doesn't seem to have.
I know I'm late here but this may help in the future if someone looking for NVM to install in Windows or linux
run this command in cmd
$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash