sinocode.man

教育网的bbs代码

  Copyright (C) 1992 Per Hammarlund <[e-mail]>


INTRO

  Written by Per Hammarlund <[e-mail]>
  Helpful remarks from Ken-Ichi Handa <[e-mail]>.
  The sinoco??.cod (translation) files are provided by Urs Widmer
  <[e-mail]>.



COPYING

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 1, or (at your option)
  any later version.
	 
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
	 
  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.


SINOCODE VERSION 0.1

This program translates files between different character codings.
GB, BIG5, IBM555, and JIS-EUC codings.  The program is still in a beta
version, and will be until the version number hits 1.0.  This program
uses Urs Widmer's conversion tables.  If you find any bugs in these,
or better, if you would like to suggest additions and changes, please
contact Urs at the above address.

 1  GB-2312   -->  BIG-5		sinocogb.cod
 2  GB-2312   -->  IBM-555		sinocogb.cod
 3  GB-2312   -->  JIS (EUC)		sinocogj.cod
 4  BIG-5     -->  GB-2312		sinocobg.cod
 5  BIG-5     -->  IBM-555		Calc
 6  BIG-5     -->  JIS (EUC)		sinocobj.cod
 7  JIS (EUC) -->  GB-2312		sinocojg.cod
 8  JIS (EUC) -->  BIG-5  		sinocojb.cod
 9  IBM-555   -->  BIG-5  		calc
10  IBM-555   -->  GB-2312		sinocobg.cod

SINOCODE

USE
	sinocode -version	Gives you the current version.

	sinocode -help		Prints a short help.

	sinocode <coding1> infile <coding2> outfile
				Converts from one coding to another.
				Infile and outfile can be either a
				filename or "-", meaning stdin or
				stdout.  The codings are "-jis",
				"-ibm", "-gb", and "-big".

TRANSLATIONS

The sinocode program can perform the following conversions.

 1  GB-2312   -->  BIG-5		sinocogb.cod
 2  GB-2312   -->  IBM-555		sinocogb.cod
 3  GB-2312   -->  JIS (EUC)		sinocogj.cod
 4  BIG-5     -->  GB-2312		sinocobg.cod
 5  BIG-5     -->  IBM-555		Calculation
 6  BIG-5     -->  JIS (EUC)		sinocobj.cod
 7  JIS (EUC) -->  GB-2312		sinocojg.cod
 8  JIS (EUC) -->  BIG-5  		sinocojb.cod
 9  IBM-555   -->  BIG-5  		Calculation
10  IBM-555   -->  GB-2312		sinocobg.cod


MISSING CHARACTERS

Sometimes there are missing characters in the translation tables, and
for some chars there is nothing to translate to, ie the character is
missing in the code you are translating to, in these cases the program
will insert a "missing-character", either a default or one of you own
choise.

By the default the program will insert a "fat equal sign".  If you
want to change this, you can set some environment varibles.  The
envvar "SINOMISSDEF" will change the default missing character for
*all* translations.  The envvars: "SINOJISEUC", "SINOBIG5",
"SINOGB2312", and "SINOIBM555", will change only for their target
coding.  So if you want to have a "black box" for all translation
except JIS, where you want a "square box" you should set the env vars
as:

export SINOMISSDEF=black_box
export SINOJISEUC=square_box


The value of a envvar can either be one of the defined "character
names": "fat_equal", "black_box", or "square_box". Or it can be a two
byte character code.

PLEASE NOTICE!!!

The table for these names has not been completed right now!!!


	

RELATED PROGRAMS

If you need to convert between different forms of JIS, you will find
Ken Lunde's program JIS.c very helpful.