postscript.sum

来自「harvest是一个下载html网页得机器人」· SUM 代码 · 共 37 行

#!/bin/sh
#############################################################################
#
#  Harvest Indexer http://www.tardis.ed.ac.uk/harvest/
#  ---------------------------------------------------
#
#  The Harvest Indexer is a continued development of code developed by
#  the Harvest Project. Development is carried out by numerous individuals
#  in the Internet community, and is not officially connected with the
#  original Harvest Project or its funding sources.
# 
#  Please mail [e-mail] if you are interested in participating
#  in the development effort.
#
#  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 2 of the License, 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.
# 

pstext -e $1
if [ ! $? = 0 ] ; then
	ps2txt $1 | fmt | head -20 | wrapit "Partial-Text"
else
	pstext $1 | head -500 | Text.sum
fi
exit 0