Re: tar compression

2013-01-18 Thread Arthur Chance
On 01/18/13 02:29, Fbsd8 wrote: The man page for tar command says there a 4 different compress types you can use, xz, bzip, bzip2 and gzip. bzip and bzip2 are synonyms I believe. Which one is the fastest and compresses the most? The general rule for compression is that fast and high

tar compression

2013-01-17 Thread Fbsd8
The man page for tar command says there a 4 different compress types you can use, xz, bzip, bzip2 and gzip. Which one is the fastest and compresses the most? I am using -z option for gzip and it sure is slow. Hoping one of the other zip options are better. What do you guys use? Another

Re: tar compression

2013-01-17 Thread Georg Reilinger
: tar compression The man page for tar command says there a 4 different compress types you can use, xz, bzip, bzip2 and gzip. Which one is the fastest and compresses the most? I am using -z option for gzip and it sure is slow. Hoping one of the other zip options are better. What do you guys use

Re: tar compression

2013-01-17 Thread Fbsd8
Georg Reilinger wrote: If it doesn't necessarily have to be tar, then I'd recommend using 7zip: archivers/p7zip It has among the best compression ratios. The man page for tar command says there a 4 different compress types you can use, xz, bzip, bzip2 and gzip. Which one is the fastest and

Re: tar compression

2013-01-17 Thread Ralf Mardorf
On Fri, 18 Jan 2013 03:46:31 +0100, Georg Reilinger georgreilin...@yahoo.de wrote: If it doesn't necessarily have to be tar, then I'd recommend using 7zip: archivers/p7zip It has among the best compression ratios. It doesn't archive permissions. I guess the best compression ratio to pack

Re: tar compression

2013-01-17 Thread Joe Altman
On Thu, Jan 17, 2013 at 09:29:55PM -0500, Fbsd8 wrote: The man page for tar command says there a 4 different compress types you can use, xz, bzip, bzip2 and gzip. xz uses Lempel-Ziv-Markov chain algorithm. bzip2 uses Burrows-Wheeler transform. Which one is the fastest and compresses the

Re: tar compression

2013-01-17 Thread Joe Altman
On Fri, Jan 18, 2013 at 03:59:39AM +0100, Ralf Mardorf wrote: It doesn't archive permissions. Which is why, if it is used, one *must* (or *should*) use tar. Best, Joe ___ freebsd-questions@freebsd.org mailing list