npm install error `not foundram Files/nodejs/npm: 3: /mnt/c/Program Files/nodejs/npm:`

问题

I have installed Ubuntu Bash on Windows. I already have nodejs and npm on my windows machine at C:\Program Files\nodejs. In the bash shell in Windows, I am running a script which uses npm install command. The script is giving following error

: not foundram Files/nodejs/npm: 3: /mnt/c/Program Files/nodejs/npm:
: not foundram Files/nodejs/npm: 5: /mnt/c/Program Files/nodejs/npm:
/mnt/c/Program Files/nodejs/npm: 6: /mnt/c/Program Files/nodejs/npm: Syntax error: word unexpected (expecting "in")

回答1:

Note: Before following the steps below, first try to restart your shell.

You can install node and npm with your Windows PowerShell as well, so if you've done that it won't work properly for your Subsystem. That means you have to install it twice (Powershell and Subsystem), decide for one thing, or adjust the environment variables.

If the preceding text, has not helped you, this is how to solve the problem:
Remove your current installations

sudo apt-get --purge remove node
("sudo apt autoremove node" if console is asking for)
sudo apt-get --purge remove nodejs

Install node the right way. This is for version 10:

curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
sudo apt-get install -y nodejs
sudo apt install node

Then install build tools so you can install add-ons for npm later

sudo apt-get install -y build-essential

Now you can type in

npm -v
node -v
Same thing: nodejs -v

to check whether npm is installed correctly. If it shows nothing, restart the shell.

Here is a link that may help you.
https://nodejs.org/en/download/package-manager/#debian-and-ubuntu-based-linux-distributions

回答2:

The solution provided by phucanhapril on May 24, 2017 in this thread worked for me.

To summarise, edit ~/.profile and change your PATH to this:

PATH="$HOME/bin:$HOME/.local/bin:/usr/bin:$PATH"

(By default it does not include /usr/bin)

Then run:

source ~/.profile

I am not quite sure why npm doesn't work properly in the first place, or why /usr/bin isn't in PATH by default, but the solution worked for me.

回答3:

I had the same problem to solve I installed "NVM" in my Subsystem

Follow these steps and see if it will solve for you:

sudo apt-get update

sudo apt-get install build-essential libssl-dev

curl -sL https://raw.githubusercontent.com/creationix/nvm/v0.31.0/install.sh -o install_nvm.sh

bash install_nvm.sh

source ~/.profile

nvm install 11.13.0

回答4:

You can try sudo npm install it was a solution in my particular case.

回答5:

On Visual Studio -> Tools -> Options -> Projects and Solutions -> Web Package Management -> make sure $(PATH) is above all the rest. As long it is not located in the top of the list VS will try to use VS tools instead of npm.

You should also refer windows to the current npm version by following this screenshot, after try npm --version changing npm path

回答6:

I received this error when I modified my "~/.bashrc" file to shorten up the bash directory.

At first I had:

if [ "$color_prompt" = yes ]; then
            PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u\[\033[00m\]:\[\033[01;34m\]\W\[\033[00m\]\$ '
    else
                PS1='${debian_chroot:+($debian_chroot)}\u\h:\W\$'
        fi

....But then could not run any node operation. I rolled it back and the error stopped happening.

After some troubleshooting, I was able to fix the error by adding ~ before the $ on PS1='${debian_chroot:+($debian_chroot)}\u\h:\W\~$

回答7:

curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -
sudo apt-get install -y nodejs

this is enough, if you still face the problem

node installation needs restart, close you ubuntu window and start again it will solve your problem :)

来源：https://stackoverflow.com/questions/45853530/npm-install-error-not-foundram-files-nodejs-npm-3-mnt-c-program-files-nodejs

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npm-install