AddPrefix takes a string slice and returns a new string slice with the supplied prefix inserted before every string in the original slice.

DeleteFile deletes a file.

ExtractFileExtension extracts the extension from a filename.

JoinStringSlices takes an arbitrary number of string slices and concatenates them in the order supplied.

ReadStdin takes a prompt message and.

RetrievePath takes an array whose first element may contain an overridden path and converts either this, or the default of "." to an absolute path using Go's file utilities.

SanitisePath takes an absolute path as provided by filepath.Abs() and makes it ready to be passed to Docker based on the current OS.

WriteFile writes a file.