Dcgzip -

: A valid .gz file must start with a 10-byte header, including a "magic number" (0x1F 0x8B) that identifies it as a Gzip file.

For those developing or managing packages, command-line utilities are the most efficient way to handle DCGzip files. DCGzip

: Use gunzip [filename].gz to restore the original file. : A valid

: Standard Gzip only compresses a single file. If you have a folder of DCG outputs, you must first archive them into a .tar file and then compress it to create a .tar.gz archive. 3. Using Command Line Tools DCGzip