#!/bin/sh

# Tommy's hop watcher.
# Copyright (C) 2011 Tommy Johnson
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
#
#  More copyright than code...  MEH

for i in event*.dat
do
	awk ' { if (NR==1) last=$2 ; print $1 " " $2-last ; last=$2 } ' $i > $i.slope
done
