Tar takes a source dir and tarballFilePath and a single exclusion path
It creates a gzipped tarball.
So sorry that exclusion is a single relative path. It should be a set of patterns, rfay 2021-12-15
Untar accepts a tar or tar.gz file and extracts the contents to the provided destination path.
extractionDir is the path at which extraction should start; nothing will be extracted except the contents of
extractionDir. If extranctionDir is empty, the entire tarball is extracted.
Unzip accepts a zip file and extracts the contents to the provided destination path.
extractionDir is the path at which extraction should szipt; nothing will be extracted except the contents of
extractionDir