기록하는, 성장하는

https://github.com/nvm-sh/nvm#installing-and-updating

nvm 설치중 

(mac 기준) 설치 명령어를 실행했는데 버전이 확인되지 않는 오류이다.  

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.2/install.sh | bash

 curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.2/install.sh | bash
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 15916  100 15916    0     0  39592      0 --:--:-- --:--:-- --:--:-- 39592
=> Downloading nvm from git to '/Users/seungmikim/.nvm'
=> Cloning into '/Users/seungmikim/.nvm'...
remote: Enumerating objects: 356, done.
remote: Counting objects: 100% (356/356), done.
remote: Compressing objects: 100% (303/303), done.
remote: Total 356 (delta 39), reused 164 (delta 27), pack-reused 0
Receiving objects: 100% (356/356), 222.15 KiB | 1.30 MiB/s, done.
Resolving deltas: 100% (39/39), done.
* (HEAD detached at FETCH_HEAD)
  master
=> Compressing and cleaning up git repository

=> Appending nvm source string to /Users/seungmikim/.zshrc
=> Appending bash_completion source string to /Users/seungmikim/.zshrc
npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.
=> You currently have modules installed globally with `npm`. These will no
=> longer be linked to the active version of Node when you install a new node
=> with `nvm`; and they may (depending on how you construct your `$PATH`)
=> override the binaries of modules installed with `nvm`:

/usr/local/lib
├── corepack@0.10.0
=> If you wish to uninstall them at a later point (or re-install them under your
=> `nvm` Nodes), you can remove them from the system Node as follows:

     $ nvm use system
     $ npm uninstall -g a_module

=> Close and reopen your terminal to start using nvm or run the following to use it now:

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
(base)  ~  nvm --version
zsh: command not found: nvm

환경변수 파일을 확인해 보면 

vi ~/.zshrc

맨 쪽에 이미 코드가 추가되었음을 확인했다 

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

만약 이 부분이 없다면 따로 추가해도 된다. 

이후에 이 파일을 한번 실행시켜주고 

source ~/.zshrc

다시 버전을 확인하면 nvm이 정상 설치되었음을 확인 할 수 있다. 

nvm --version
0.39.2