HowTo : Download and Extract (untar) TAR Archive with One Command
Use one of the following commands to download and extract (untar) [tar], [tar.gz] or [tar.bz2] files "on fly", without saving archive themselves.
- No temporary files;
- No Extra output;
- Minimal file space and memory usage.
The following methods are most fast and compact for downloading and unpacking archives.
Download and Extract Archives with WGET
$ wget http://example.com/archive.tar.gz -O - | tar -xz
$ wget http://example.com/archive.tar.bz2 -O - | tar -xj
Download and Extract Archives with CURL
$ curl http://example.com/archive.tar.gz | tar -xz
$ curl http://example.com/archive.tar.bz2 | tar -xj
|-x||extract files from an archive|
|-z||decompress the contents of the compressed archive created by gzip program [tar.gz]|
|-j||decompress the contents of the compressed archive created by bzip2 program [tar.bz2]|