diff --git a/Labb4/ovning2.sh b/Labb4/ovning2.sh index 15a4c5f..e3970e4 100755 --- a/Labb4/ovning2.sh +++ b/Labb4/ovning2.sh @@ -4,8 +4,10 @@ # LX13 # Övning 2, labb 4 -# Define some variables -Rate="6.3" +# Get current exchange rate +Rate=`curl -s http://www.valutakurser.nu/usd.html | \ +grep "Forex" | awk '{print $10}' | \ +egrep [0-9] | cut -b15-18` # Run it printf "Do you want to convert from SEK or USD? "