Adds the 'zos' build tag to a file.

Copies a module to the given path.

Copies a module to the given path.

Util copy file function.

Git clone a repository.

Run go build on the command line.

Run go env and return all it's contents.

Run go list.

Run go list -m and return the directory of the active version.

Run go list -m -u.

Run go list -find.

Init go.mod.

Tidy go.mod.

Run tests on a package.

Drop replace entry in go.mod.

Replace entry in go.mod.

Run the patch command.