How Can I Completely Uninstall Go and Ensure a Clean Reinstallation?

Uninstalling Go: A Comprehensive Guide

Encountering difficulties in removing Go despite attempts at previously suggested solutions? Facing persistent go commands and remnants of uninstalled installations? This guide will provide a thorough approach to uninstalling Go effectively.

Troubleshooting Previous Uninstallation Attempts

Despite removing the go binary and its associated folders as described in the linked question, the go command persists. This indicates that multiple Go installations may exist, with GOPATH pointing to an alternate location. To rectify this, verify that all Go-related folders and configurations have been removed.

Official Uninstallation Instructions (Mac OSX)

For up-to-date and comprehensive instructions, refer to the official Go documentation. The following steps will effectively remove Go:

$ sudo rm -rf /usr/local/go
$ sudo rm /etc/paths.d/go

Fresh Go Installation Utilizing Homebrew (Recommended)

Once Go has been uninstalled, it is recommended to perform a fresh installation using a package manager such as Homebrew. This ensures a clean and reliable installation:

$ brew install go

Identifying Go Installation Location

After reinstalling Go using Homebrew, the go command will be located at:

$ which go
/usr/local/bin/go

By adhering to these steps, you can thoroughly uninstall Go and ensure a successful reinstallation.

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