case "$1" in *[!-0-9]*) echo "Malformed snapshot ID '$1'" >&2;exit 1;;esac
arcsuffix="-`cat LATEST.VER`-$1"
ver="-DSNAPSHOT=$1"
case "$1" in *[!-0-9]*) echo "Malformed snapshot ID '$1'" >&2;exit 1;;esac
arcsuffix="-`cat LATEST.VER`-$1"
ver="-DSNAPSHOT=$1"