From wiki
(1) gzip
compress | gzip cvs.pdf |
decompress | gzip -d cvs.pdf.gz or gunzip cvs.pdf.gz |
(2) bzip2
compress | bzip2 cvs.pdf |
decompress | bzip2 -d cvs.pdf.bz2 or bunzip2 cvs.pdf.bz2 |
(3) tar (most common)
compress: tar cvf test.tar test
decompress1: tar xvfz test.tar.gz
decompress2: tar xvfj test.tar.bz2
So Simple 🙂