commandes bash: assembler deux commandes.

#!/bin/bash
 
station=`dcop KWeatherService WeatherService listStations`
 
case $1 in
 
 picture )
  echo "`dcop KWeatherService WeatherService iconFileName $station`"
 ;;
 
 city )
  echo "`dcop KWeatherService WeatherService stationName $station`"
 ;;
 
 wind )
  echo "`dcop KWeatherService WeatherService wind $station`"
 ;;
 
 temp )
  echo "`dcop KWeatherService WeatherService temperature $station`"
 ;;
 
 pressure )
  echo "`dcop KWeatherService WeatherService pressure $station`"
 ;;
 
 humidity )
  echo "`dcop KWeatherService WeatherService relativeHumidity $station`"
 ;;
 
esac