Mac terminal reports -bash: brew: command not found solution and installation steps through brew install scrcpy

I have installed HomeBrew before, but when I recently executed brew install scrcpy, I got -bash: brew: command not found.

 

By modifying ~/.zshrc and ~/.zprofile configuration files, add environment variables to them

Edit the ~/.zshrc file and add the following environment variables

#brew config

export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles/bottle

Finally source ~/.zshrc to make the configuration file effective

Then edit the ~/.zprofile file and add the following environment variables

#brew config

export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles/bottles

Finally source ~/.zshrc to make the configuration file effective

Now to verify, enter brew -v

The problem of -bash: brew: command not found is no longer reported.

Now start installing scrcpy 

Follow the prompts given to install: arch -arm64 brew install scrcpy

Still getting an error during installation

The solution is to reinstall Homeblew

Use the following address to install in the country:

  • (Completely recommended) General installation script:

  •  /bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"

  The installation is successful but you still need to restart the terminal or run source /Users/liqinzhang/.bash_profile otherwise the domestic address will not take effect.

Then install brew install scrcpy

Error reported:

==> Installing scrcpy dependency: brotli

fatal: not in a git directory

Error: Command failed with exit 128: git

Solution:

Brew -v will show two prompts, prompting the user  to homebrew-cask set  homebrew-core the file path to safe.directory.

Use the following command to solve it:

 git config --global --add safe.directory /opt/homebrew/Library/Taps/homebrew/homebrew-core
git config --global --add safe.directory /opt/homebrew/Library/Taps/homebrew/homebrew-cask

Then brew install scrcpy and the installation will be successful.

If you have an adb environment, you can use scrcpy to record the screen on your mobile phone.

 

 

 

 

 

 

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Origin blog.csdn.net/weixin_38383706/article/details/131048160