12
votes
3answers
3k views

Any linux command to perform parallel decompression of tar.bz2 file?

I have a rather large file (~50GB) and it takes some time to run tar xvf file.tar.bz2 on it. I'm aware of programs that can do parallel compression for bzip2 files but unaware of programs that can ...
22
votes
3answers
13k views

What's the best way to use parallel bzip2 and gzip by default?

Bzip2 and gzip only use one core, although many computers have more than one core. But there are programs like lbzip2, pbzip2 and pigz, which use all available cores and promise to be compatible with ...