John Levon wrote: > On Mon, Apr 20, 2009 at 09:25:51AM -0700, Rich Burridge wrote: > > >> bzip2 is a free and open source block sorting lossless data >> compression algorithm with comparatively high compression efficiency. >> >> pbzip2 is a parallel implementation of the bzip2 algorithm using >> pthreads written in C++ by Jeff Gilchrist that retains file >> compatibility with the common bzip2(1) application included in >> Solaris and many other operating systems >> > > Is there a reason we're not delivering this version as the real bzip2, > then just providing a symlink? What is the advantage of the non-parallel > implementation exactly to mean it needs a new name? >
And an associated question: are there any command line differences? -- Garrett > regards > john >