I'm running this command on linux:
sudo npm install -g webpack
I'm getting the following output:
/home/igor/.npm-global/bin/webpack ->
/home/igor/.npm-global/lib/node_modules/webpack/bin/webpack.js
/home/igor/.npm-global/lib └── webpack#1.13.3
which looks perfectly legit, but when I try to use:
webpack -h
I get the
webpack: command not found
How can I make webpack running from the command prompt?
The default directory for globally installed NPM modules is /usr/local, which will install the module binaries inside bin folder.
If you echo your $PATH environment variable you'll see that /usr/local/bin is in your path. That means when you run a command like webpack, macOS will try to find the binary in this folder or any other folder on your $PATH.
At some point you probably changed it to ~/.npm-global, which installed webpack binary into your /home/igor/.npm-global/bin/. As this folder is not in you $PATH, macOS did not find it. You can run npm config get prefix to confirm this.
Solution 1 is to add it to your path by changing your ~/.profile file. Just append export PATH=~/.npm-global/bin:$PATH to it and restart your terminal.
Solution 2 is to change back the default folder to /usr/local by running npm config set prefix '/usr/local'. In this case you won't need to change your PATH variable.
Try to install webpack localy on the path you're working with.
For instance, npm install -g sinopia
On windows7, I will install the sinopia command and related modules inside C:\Users\xxxx\AppData\Roaming\npm.
On Redhat5, my node and npm command are in /usr/local/clo/ven/node-v4.2.3-linux-x64/bin. When I run 'npm install -g sinopia', by default, sinopia was got installed in the current directory as npm and node like below.
But currently I got a linux machine that has got sinopia installed by other person. I can not find the start script of sinopia inside node/bin, and I can find sinopia related stuff like below.
.
Where can I find the start script of sinopia? Whether the installation location of the 'npm install -g xxx' can be configured?
npm installs packages globally to its set global "root". To find what the global root is in a given environment, run npm root -g.
It will typically be inside the "prefix" directory, which you can find with npm prefix -g.
Note you can also change the prefix directory with npm config -g set prefix </new/prefix/path>.
To answer your more specific question
In order to find the sinopia executable, you can run which sinopia on linux (you might need to install which on RedHat, it should be available in your package sources). It will give you the pathname of the file that would be executed for the sinopia command.
But that could be a symlink to another location; to resolve the pathname you can use readlink -f $(which sinopia) on bash. The -f option tells readlink to follow links recursively. $(which sinopia) will be substituted by the output of the which sinopia command.
Quick edit as I see this has already been answered above.
To find the install location of packages installed globally through npm, run the following:
npm config get prefix
to update this you can use the following command:
npm config set prefix path
Source: npm global path prefix
I'm trying to use node on my fedora 21 installation. However whenever I install a package via npm I am not able to to call that package such as gulp.
npm install -g gulp
then : gulp run
error:
zsh: command not found: gulp
You need to point your global $PATH variable to the location of node. Otherwise, it will return that error.
Open your .zshrc file and ensure you see something like PATH=/usr/bin/node:$PATH (ensuring your directory is the proper one for node). You can find that directory location with the command npm -g bin.
If that doesn't work, comment below. Thanks
The directory where npm installed gulp is not in your path. To find out where it was installed, run npm -g bin and make sure the directory is in your path. Alternatively, execute gulp as $(npm -g bin)/gulp.
I want to start using the ionic framework, but unfortunately I'm already failing on the first step.
I am running Ubuntu 13.04 and I have node v0.10.25 installed.
I've installed ionic, at described in their docs:
sudo npm install -g cordova
sudo npm install -g ionic
The installation went well, no errors or warnings, but after the installation I type
ionic
and I get the error:
No command 'ionic' found, did you mean:
Command 'ionice' from package 'util-linux' (main)
Command 'sonic' from package 'sonic' (universe)
ionic: command not found
I'm pretty new to ubuntu so I might have something not configured correctly, but I can't find what.
Thanks
for some of you, the two answer above might not work. here's a more general solution for situation where you see "XX" command not found
first check your npm root and npm root -g
the result for the npm root -g should be something like "/usr/local".
if it's not, then you found your problem.
change it by:
npm config set prefix /usr/local
then npm root -g should give you something like /usr/local/lib/node_modules
.
Then go ahead re-install everything with -g
you will be good to go!
Well, I found it finally.
The ionic installation was at /home/guy/npm/bin/ionic, not at /usr/bin/ionic at it should be.
Solved it with:
sudo ln -s /home/guy/npm/bin/ionic /usr/bin/ionic
I solved the problem by cd to my root. Then install ionic as root admin.
$ sudo npm install -g cordova ionic
then run
$ ionic
to see if it's working.
Someone might run into this after trying to change the global library directory of npm to a folder they have permissions to write to in order to be able to install global libs without root permissions.
In that case you might have forgotten to add the new folder to you PATH environment variable.
The whole process of fixing Permissions can be found here.
in case that source disappears here is a copy of the steps:
There are times when you do not want to change ownership of the
default directory that npm uses (i.e. /usr) as this could cause some
problems, for example if you are sharing the system with other users.
Instead, you can configure npm to use a different directory
altogether. In our case, this will be a hidden directory in our home folder.
Make a directory for global installations:
mkdir ~/.npm-global
Configure npm to use the new directory path:
npm config set prefix '~/.npm-global'
Open or create a ~/.profile file and add this line:
export PATH=~/.npm-global/bin:$PATH
Back on the command line, update your system variables:
source ~/.profile
Test: Download a package globally without using sudo.
npm install -g jshint
Instead of steps 2-4 you can also use the corresponding ENV variable (e.g. if you don't want to modify
~/.profile):
NPM_CONFIG_PREFIX=~/.npm-global npm install -g jshint
if you just follow these steps and reinstall all the Global libs there is a good chance that it will start working for you anyways...
Just remember that if you do this, you will save your global libs into the folder created in step 1 instead of the default location in /usr/local or just /usr (depending on your OS flavor i guess?)
First Solution
I recently ran into this issue and the only solution that worked for me was to uninstall both ionic and cordova.
npm uninstall -g cordova
npm uninstall -g ionic
Then just reinstall
npm install -g cordova
npm install -g ionic
Second Solution
I ran into this issue again! This time check your environmental variables.
Run npm bin -g and check if the path returned is in your environmental variables. For me, it prompted that it was not found in the terminal output. I added that path to the environmental variables and restarted the terminal. From there everything started to work again. (source)
I had the same problem with “bash: ionic: command not found”,
then I added:
%USERPROFILE%\AppData\Roaming\npm
to my environment variable’s path, then I reinstalled ionic and cordova and it start working.
For Mac users
1. install the ionic
npm i -g #ionic/cli
2. check npm path
npm root -g
3. copy full path of ionic
Ex. /usr/local/Cellar/node/15.2.1/lib/node_modules/#ionic/cli/bin
4. open this file as administrator "/etc/paths" with nano or whatever editor
Ex. sudo nano /etc/paths
5. Add ionic bin file full path to file ends. And save file.
That's it.
Run npm root -g, copy the result path and add it to the paths file:
sudo nano /etc/paths
Restart your console and it will work.
this worked for me. try adding below to the ~/.bash_profile for mac OSX el capitan users:
NPM_PACKAGES="${HOME}/.npm-packages"
NODE_PATH="$NPM_PACKAGES/lib/node_modules:$NODE_PATH"
PATH="$NPM_PACKAGES/bin:$PATH"
# Unset manpath so we can inherit from /etc/manpath via the `manpath`
# command
unset MANPATH # delete if you already modified MANPATH elsewhere in your config
MANPATH="$NPM_PACKAGES/share/man:$(manpath)"
then run source ~/.bash_profile to reload the profile in terminal.
additional info: node v4.3.1
In my case, I have just uninstalled ionic and then reinstalled it. And it is working fine now.
I also faced same problem but i solved i used following commands on terminal it worked
sudo npm uninstall ionic
then i used
sudo npm install -g cordova ionic#latest
and it worked fine it automatically installs best stabel version of cordova and latest stable version of ionic . for me it installed ionic 3.7.0
and cordova 7.0.1
you can change temporary :
npm config set prefix C:\Users[username]\AppData\Roaming\npm\node_modules2
change the Path in Environment Variables set C:\Users[username]\AppData\Roaming\npm\node_modules2
Run your command to install your package .
open file explorer copy the link C:\Users[username]\AppData\Roaming\npm\node_modules
ok file yourpackage.CMD created another folder Created "node_modules2" in node_modules and contain your package folder.
copy your package file CMD to parent folder "npm"
copy your package folder to parent folder "node_modules"
now run npm config set prefix C:\Users[username]\AppData\Roaming\npm
change the Path in Environment Variables set C:\Users[username]\AppData\Roaming\npm
now package working correctly with Command line
=> this method working with me When npm block in installation Package for IONIC installation and ReactNative and another package npm.
The package name has changed from ionic to #ionic/cli!
To update, run: npm uninstall -g ionic
Then run: npm i -g #ionic/cli
I have a small Node module that includes a command line script in the bin directory.
"bin": {
"generate": "./bin/generate.js"
}
The generate.js script is properly executable.
This all works fine if I run npm install -g. But I'd prefer not to globally install and only have the command generate work from inside the module folder. If I run npm install from the module folder, it does correctly install all of the dependencies in a node_modules subdirectory. But then generate from the command like gives me "No such file or directory."
Thx.
I never install node modules using -g. My solution for your problem is to add this to my $PATH
# add this to ~/.bashrc, ~/.zshrc, or ~/.profile, etc
export PATH="./node_modules/.bin:$PATH"
Now, so long as your in the root of your module, you can access any binaries that have been installed as modules.
As an example, less is commonly installed with
npm install -g less
However, if you have your PATH modified as described above, you could something like this
cd my_node_module
npm install --save less
lessc less/style.less css/style.css
Without the PATH modification, you would've seen
command not found: lessc
If you don't feel like altering your PATH, you can access the binary directly
cd my_node_module
npm install --save lessc
./node_modules/.bin/lessc a.less a.css
Yay, no more npm install -g ...