The nvm command not discovered happens whereas making an attempt to set up NVM by not including the file in ~/.bash_profile. This occurs as a result of when putting in NVM, the code is added to ~/.bashrc utilizing zsh, not bash.
Hence, it by no means reads ~/.bashrc and, due to this fact, by no means hundreds NVM. This article explains the causes and options of this error, so maintain studying for extra. Let’s start!
What Reasons Can Cause an “Nvm Command Not Found” Error Message?
The cause behind the prevalence of the nvm command not discovered error message is that the programmer has not used the correct instructions to obtain and run the set up script or refresh the terminal. This primarily happens due to the absence of a supply from the information.
However, there are a number of causes, that are listed beneath.
- Trying to set up NVM in WSL
- Syntax error.
- The .nvm folder is lacking
- An error inside the information
– Trying To Install NVM in WSL
When the programmer tries to set up NVM in WSL and makes use of the NVM command in it, this error message will happen. NVM is a device that’s used to handle a number of lively Node.js variations. Therefore, if the programmer is making an attempt to set up nvm in WSL, they are going to run into the next error message:
| -bash: nvm: command not discovered |
Moreover, this error may even happen if the programmer set up nvm mac in WSL.
– The Source Is Missing From the Files
NVM set up requires a supply file; if that file is lacking, the error will happen throughout program execution. Most programmers miss the supply of their information which causes an error to come up throughout programming; that’s the reason such sorts of errors are scorching community questions tagged by a number of different programmers.
Furthermore, putting in WSL and operating a command on it should obtain and run a script. However, when the programmer varieties an nvm command, they’ll get an error: bash: nvm: command not discovered. This occurs as a result of the supply is lacking from the profile information, comparable to ~/.bash_profile, ~/.zshrc, ~/.profile, or ~/.bashrc. The supply error is induced when the programmer forgets to use the “source ~/.nvm/nvm.sh” command.
– Syntax Error
The majority of programming errors happen due to syntax errors. The NVM command error may happen due to syntax errors, comparable to typing a unsuitable perform or writing an incorrect command and utilizing it within the unsuitable place.
The NVM syntax errors can happen in numerous programming platforms, comparable to MAC, Windows and Linus. Some widespread syntax error messages are:
- NVM command not discovered home windows
- -bash: nvm: command not present in mac
- Bash: nvm: command not discovered Linux
- NVM command not discovered brew
- -bash: nvm: command not discovered mac m1
– The .NVM Folder Is Missing
When a .nvm folder is lacking in a program, it causes an error to come up. In order to examine the presence of a .nvm folder in a program, the programmer ought to use this command: ls -a | grep .nvm.
In case the programmer is lacking that folder, the set up will fail to run the git command. This happens as a result of the programmer is behind a proxy.
Additionally, the .nvm folder must be a listing, and it must be put in through the use of the next command git clone:
| git://github.com/creationix/nvm.git $NVM_TARGET |
If the programmer tries to run the above command however nonetheless will get an error, it means they’re behind the proxy and are not correctly configured with this system.
– An Error Within the Files
Sometimes, the error lies inside the file that’s getting used. Therefore, the programmer ought to examine their .bash_profile, .zshrc, or .profile file.
The downside more than likely occurred through the set up strategy of the file. A file or folder is taken into account to have an error in the event that they don’t have a minimum of one of many following names on the finish.
- [[ -s $HOME/.nvm/nvm.sh ]] && .
- $HOME/.nvm/nvm.sh // This is to load NVM
Do observe: The . $HOME/.nvm/nvm.sh is taken into account the identical because the supply $HOME/.nvm/nvm.sh.
How To Fix an “Nvm Command Not Found” Error Message?
– Install NVM
The programmer ought to set up NVM correctly to do away with the NVM command error. Additionally, the programmer ought to set up node.js information as effectively. These information can be utilized in this system to keep away from NVM command errors.
Installing node.js information shouldn’t be troublesome because it comes inside the bundle. So putting in NVM will robotically set up node.js information.
In order to set up NVM, use the cURL or Wget command proven beneath:
- Bash curl -o- https://uncooked.githubusercontent.com/nvm-sh/nvm/v0.35.3/set up.sh | bash
- Wget -qO- https://uncooked.githubusercontent.com/nvm-sh/nvm/v0.35.3/set up.sh
– Download the NVM Script
When the programmer runs the bash or wget command, an NVM script can be downloaded and prepared to run. Now, the person ought to open their terminal and run one of many instructions given beneath:
| # utilizing curl:
curl -o- https://uncooked.githubusercontent.com/nvm-sh/nvm/v0.39.1/set up.sh | bash # utilizing wget: wget -qO- https://uncooked.githubusercontent.com/nvm-sh/nvm/v0.39.1/set up.sh | bash |
– Clone the NVM Repository to ~/.NVM
Once the script is downloaded and the programmer runs it, the script will clone the nvm repository to ~/.nvm and check out to add code to the right profile, comparable to ~/.bash_profile, ~/.zshrc, ~/.profile or ~/.bashrc. This course of takes place so as to load nvm on the system boot.
The programmer may see which shell they’re utilizing through the use of the next command:
Moreover, by operating the beneath command, the programmer can confirm if the NVM was put in efficiently: command -v nvm. If nvm is put in efficiently, this system will present an output of “nvm”. However, in the event that they get the “nvm: command not found” error, they need to strive to shut their terminal, make a brand new one and rerun the command.
– Run the Command That Corresponds to the Shell
If, after making an attempt all of the above options, this system nonetheless causes an error, strive the choice and run the command corresponding to the shell to supply it. Below is an instance for higher understanding:
For instance:
| # for bash
supply ~/.bashrc # for zsh supply ~/.zshrc # for ksh . ~/.profile |
After the try to supply a file, strive to run the command “-v nvm” once more. If the programmer continues to be getting the identical error, they need to open the file corresponding to their shell: ~/.bash_profile, ~/.zshrc, ~/.profile or ~/.bashrc. Ensure the file comprises the next two strains:
- export NVM_DIR=”$([ -z “${XDG_CONFIG_HOME-}” ] && printf %s “${HOME}/.nvm” || printf %s “${XDG_CONFIG_HOME}/nvm”)”
- [ -s “$NVM_DIR/nvm.sh” ] && . “$NVM_DIR/nvm.sh” # This hundreds nvm
Do observe: The second line is chargeable for loading nvm on a system boot.
FAQs
1. How To Enable NVM To Avoid NVM Errors?
You can allow NVM to keep away from NVM errors by putting in the NVM and utilizing a supply file. They must be cautious with syntax errors as a result of if the capabilities or instructions aren’t used correctly, enabling the NVM is not going to be attainable.
Four widespread steps to allow NVM are:
- Download and set up the script through the use of curl or wget.
- Run the put in script in this system utilizing the bash command.
- Restart the terminal or make a brand new one.
- Lastly, confirm if it labored.
2. What Does the NVM Command Not Found vs Code Mean? Why Does This Error Occur?
The nvm command not discovered VS code implies that NVM is incompatible with VS Code on macOS. It’s as a result of NVM makes use of a shell perform as a substitute of an atmosphere variable to configure the trail to the node.js folder. VS Code doesn’t assist this on macOS; ensuing on this error.
Conclusion
After studying this information, you’ll be able to perceive varied causes behind this error and how one can resolve it. Some main key factors of this text are:
- When beginning a brand new terminal, add “source ~/.nvm/nvm.sh” to the “~/.zshrc” file.
- Install NVM and create a .nvm listing on the ~/.nvm location. Doing so will prevent from errors.
- If the programmer doesn’t have a “.bash_profile” file setup for the OS X terminal, then create a “.bash_profile” on the root degree that’s: “nano ~/.bash_profile”.
The reader can use this text as a information and resolve comparable program errors simply. Thank you for studying!
Reference
- https://stackoverflow.com/questions/16904658/node-version-manager-install-nvm-command-not-found
- https://bobbyhadz.com/weblog/nvm-command-not-found
- https://reactgo.com/nvm-command-not-found/
- https://dev.to/duhbhavesh/nvm-command-not-found-1ho
