BZIP bzip2 compression/decompression
bzip(fname,<flags>);
compression/decompression of fname that is <a href="http://www.bzip.org">bzip</a>
compressed (extension bz2) by calling bzip2-105-x86-win32.exe
where flags by default is '-d' (force decompression without
keeping origional zipped file). The bzip2 flags are:
-h --help print this message
-d --decompress force decompression
-z --compress force compression
-k --keep keep (don't delete) input files
-f --force overwrite existing output files
-t --test test compressed file integrity
-c --stdout output to standard out
-q --quiet suppress noncritical error messages
-v --verbose be verbose (a 2nd -v gives more)
-L --license display software version & license
-V --version display software version & license
-s --small use less memory (at most 2500k)
-1 .. -9 set block size to 100k .. 900k
--fast alias for -1
--best alias for -9
If invoked as `bzip2', default action is to compress.
as `bunzip2', default action is to decompress.
as `bzcat', default action is to decompress to stdout.
If no file names are given, bzip2 compresses or decompresses
from standard input to standard output. You can combine
short flags, so `-v -4' means the same as -v4 or -4v, &c.%
Example:
bzip('20050201-AVHRR16_L-EUR-L2P-mcsst_..._cnavo-v01.nc.bz2','-d -k')
See also: ZIP