Exercise 1 on lab 7 done

Labb7/ovning1.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# Jack-Benny Persson
+# LX13
+# Övning 1 (Make a menu that let's the user choose a web browser)
+
+# Binaries
+Dialog="/usr/bin/dialog"
+Whereis="/usr/bin/whereis"
+
+# Santiy checks
+if [ ! -x $Dialog ]; then
+	echo "Can't excute $Dialog"
+	exit 2
+fi
+
+# Main
+$Dialog --menu "Choose a browser to start" 12 60 4\
+	firefox "Firefox" opera "Opera" \
+	lynx "Lynx" links "Links" 2> /tmp/browserchoice
+Browser=`cat /tmp/browserchoice`
+
+BinPath=`$Whereis $Browser | awk '{ print $2 }'`
+
+echo $BinPath | grep / &> /dev/null
+if [ $? -ne 0 ]; then
+	$Dialog --msgbox "It seems that you don't have $Browser installed" 10 60
+	exit 2
+fi
+
+$Dialog --infobox "Starting up $Browser for you" 10 60
+$BinPath
+
+exit 0