using bc with floating point number in files

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LEARN ABOUT OPENSOLARIS

p7zip

p7zip(1)						      General Commands Manual							  p7zip(1)

NAME

       p7zip - Wrapper on 7za, a 7-zip file archiver with high compression ratio

SYNOPSIS

       p7zip [-d] [-h|--help] [--] [file...]
	   -h print this help
	   -d decompress file
	   -- treats  all  subsequent  arguments  as  file names, even if they start with a dash

DESCRIPTION

       7-Zip  is  a  file  archiver with the highest compression ratio. The program supports 7z (that implements LZMA compression algorithm), ZIP,
       CAB, ARJ, GZIP, BZIP2, TAR, CPIO, RPM and DEB formats. Compression ratio in the new 7z format is 30-50% better than ratio in ZIP format.

       p7zip is a gzip-like CLI wrapper script for 7zip

FUNCTION LETTERS

       -d     Decompress file

       -h, --help
	      Print usage

       --     Treats  all  subsequent  arguments  as  file names, even if they start with a dash

SEE ALSO

       7z(1), 7za(1), 7zr(1), bzip2(1), gzip(1), zip(1)

AUTHOR

       Written for Debian by Mohammed Adnene Trojette.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWp7zip       |
       +--------------------+-----------------+
       |Interface Stability | Uncommitted     |
       +--------------------+-----------------+
NOTES

       Source for p7zip is available on http://opensolaris.org.

Mohammed Adnene Trojette					  October 31 2004							  p7zip(1)

Shell Programming and Scripting