C#

UnGzip .tgz to get a .tar

See more Tar Archive Examples

A .tgz is simply a TAR archive compressed using GZip. It is also commonly referred to as a .tar.gz. Chilkat GZip can be used to ungzip to get an uncompressed .tar. C#

bool success = false;

Chilkat.Gzip gzip = new Chilkat.Gzip();

success = gzip.UncompressFile("qa_data/tar/test.tgz","qa_output/test.tar");
if (success != true) {
    Debug.WriteLine(gzip.LastErrorText);
}
else {
    Debug.WriteLine("success.");
}