#!/bin/sh
set -o errexit
set -o nounset
set -o pipefail

if [ "$#" -ne 2 ]; then
    echo "Usage: $0 wig output_prefix"
    exit 1
fi
WIG=$1
NAME=$2

wiggletools maxI $WIG > $NAME.max &
wiggletools minI $WIG > $NAME.min &
wiggletools meanI $WIG > $NAME.mean &
wiggletools stddevI $WIG > $NAME.stddev &
wait