NAME

       pgzf - Parallel gzip file IO

SYNOPSIS

       pgzf [options] file1 [file2 ...]

DESCRIPTION

       PGZF: Parallel gzip file IO Author: Jue Ruan <ruanjue@gmail.com> Version: 1.1

OPTIONS

       -d     Decompress mode

       -t <int>
              Number of threads, [8]

       -f     Force to overwrite

       -o <string> Output file name, support directory

       -x     Delete input files after done

       -b <int>
              Block size in MB, 1 ~ 256 [16]

       -l <int>
              Compress level, 1-9, see gzip, [6]

       -h     Show this document

       -V     Print version information and exit

   File format:
              PGZF fellows standard GZIP format (rfc1952), and is blocked compressed.  It defines
              two TAGs in each GZIP header, ZS: block size, ZX:  random  access  index.   Program
              pgzf  can  decompress .pgzf and .gz files. When decompressing .gz files, pgzf is in
              fact a buffered gzip reader. Also, .pgzf files can be decompressed by program gzip.

       In plan to support random access

AUTHOR

        This manpage was written by Andreas Tille for the Debian distribution and
        can be used for any other usage of the program.