tldr/pages/common/go-clean.md

go clean

Remove object files and cached files. More information: https://golang.org/cmd/go/#hdr-Remove_object_files_and_cached_files.

• Print the remove commands instead of actually removing anything:

go clean -n

• Delete the build cache:

go clean -cache

• Delete all cached test results:

go clean -testcache

• Delete the module cache:

go clean -modcache