#!/bin/sh

TMPFL=

if ! tty -s; then
    TMPFL=`mktemp /tmp/geresh.XXXXXX` || TMPFL=/tmp/geresh.$$
    cat > $TMPFL
fi

geresh $TMPFL "$@" </dev/tty >/dev/tty

if ! tty -s <&1; then
    cat $TMPFL
fi

[ -n "$TMPFL" ] && rm -f $TMPFL