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#!/bin/sh
name='delparent.f'
ver=0.1
# Copyright (C) 2010 Luke Shumaker
#
# 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; see the file COPYING.
# If not, see <http://www.gnu.org/licenses>.
usage="usage: $RVS $name CHILD PARENT"
child=${1?"$usage"}
parent=${2?"$usage"}
file="$REPO/tree/$child/$parent"
rm "$file"
if [ -z "$(ls "`dirname "$file"`")" ]; then
rmdir "`dirname "$file"`"
fi
dir="$REPO/tree/$child"
if [ -z "$(ls "`dirname "$dir"`")" ]; then
rmdir "`dirname "$dir"`"
fi
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