This is mergenewsgroups.sh in view mode; [Download] [Up]
#!/bin/sh
#+++
# RCS mergenewsgroups.sh,v 1.2 1995/07/13 11:37:04 tom Exp
# title: mergenewsgroups.sh
# abstract: Merge two (or more) newsgroups files.
# author: T.R.Hageman, Groningen, The Netherlands
# created: December 1994
# modified: (see RCS Log at end)
# copyright:
#
# Copyright (C) 1994,1995 Tom R. Hageman.
#
# This 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 software 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 software; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# description:
#---
if [ $# != 2 ]
then
echo "Usage: $0 primary-newsgroup secondary-newsgroups" >&2
exit 2
fi
awk '
FILENAME != Filename { NFiles++; Filename = FILENAME }
NFiles == 1 {
seen[$1] = 1
print
next
}
{
if (!seen[$1]) {
seen[$1] = 1
print
}
}
' "$@" | sort
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.