installation of mac Knew nvm

Recently installed on a new computer nvm, I encountered some problems, here put the steps and questions have set it.

By mounting a brew nvm

brew install nvm

One problem: a direct link to a jump address failed.

Solution: restart the mac, then re-run the install command.

Question two: stop at updating brew, and then do not follow up.

The reason: foreign sources Rom, into the country is like.

solve:

# Replace brew.git:
cd "$(brew --repo)"
git remote set-url origin https://mirrors.ustc.edu.cn/brew.git

# Replace homebrew-core.git:
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git

After installation can be selected and then replaced back to the source.

# Reset brew.git:
cd "$(brew --repo)"
git remote set-url origin https://github.com/Homebrew/brew.git

# Reset homebrew-core.git:
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin https://github.com/Homebrew/homebrew-core.git

2 configuration environment variable

1 Create a working directory nvm

mkdir ~/.nvm

2 New .bash_profile file

touch ~/.bash_profile

3 Open the file .bash_profile

open -e ~/.bash_profile 

Add the following

export NVM_DIR="$HOME/.nvm"
  . "/usr/local/opt/nvm/nvm.sh"　

4 executable file

source ~/.bash_profile

 

Nvm final order execution, you can see the installation was successful.