GVM is a tool for managing multiple Go versions. It supports Windows, Linux, and macOS systems.

• Install multiple Go versions
• Switch between different Go versions
• List installed Go versions
• List remote available Go versions
• Uninstall unnecessary Go versions

Download the appropriate gvm executable for your system and place it in your environment's PATH.

# Install a specific Go version
gvm install 1.24.0

# Switch to a specific Go version
gvm use 1.24.0

# List installed Go versions
gvm ls

# List remote available Go versions
gvm ls-remote

# Uninstall a specific Go version
gvm uninstall 1.24.0

# Display help information
gvm help

go build -o gvm main.go

• $GVM_ROOT：GVM working directory.
• $GVM_ROOT/versions：Go version installation directory. Each version of Go is installed in a separate subdirectory.
• $GVM_ROOT/archives: Go version archive files.
• $GVM_ROOT/current: Go current executable directory.

current directory is a symbolic link pointing to the executable directory of the currently used Go version in the versions directory.

• GVM_ROOT: GVM working directory.

Add the source lines from the snippet below to the correct profile file (~/.bashrc, ~/.bash_profile, ~/.zshrc, or ~/.profile):

export GVM_ROOT="$HOME/.gvm" 
export PATH=$PATH:$GVM_ROOT/current/bin

Add the following lines to your environment variables:

• GVM_ROOT: Add the GVM working directory to the environment variables. (default: %APPDATA%\gvm)
• PATH: Add %GVM_ROOT%\current\bin to the PATH variable.

Contributions are welcome! Please submit a pull request or open an issue to discuss any changes.

MIT License