7z format supports compressing files up to 16000000000 GB. Before we begin with the examples, a point worth noting is that the 7z command provides function letters that work like command line options but are used without hash (-).
OS – Ubuntu 13.04 Shell – Bash 4.2.45 Application – p7zip-full 9.20.1~dfsg.1-4 Some Examples.And 7-Zip boosts its very own 7z archive format that also offers a significantly higher compression ratio than its peers-up to 40% higher! 7-Zip is a file archiver with a high compression ratio for ZIP and GZIP formats, which is between 2 to 10% better than its peers, depending on the exact data tested.
