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#!/bin/sh
name='patch-daemon'
ver='1.0'
# Copyright (C) 2009 Luke Shumaker
#
# This file is part of diff-daemon.
#
# diff-daemon 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, or (at your option) any later version.
#
# diff-daemon 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 diff-daemon; see the file COPYING
# If not, write to the Free Software Foundation,
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
file="${1}"
diff="${2-/dev/stdin}"
while read line; do
com="`echo "$line" | sed 's/^\(.\).*$/\1/'`"
arg="`echo "$line" | sed "s/^$com//"`"
case "$com" in
n) echo "$arg";;
b)
i='0'; while [ "$i" -lt "$arg" ]; do
echo ''
i=`expr $i + 1`
done
:;;
c) sed -n "$arg p" "$file";;
esac
done < "$diff"
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