Abort with message if cannot run rsync

2013-02-20 21:20:40 -06:00
parent 301438f204
commit 1facf6e0ff
1 changed files with 9 additions and 0 deletions
--- a/9
+++ b/9
@@ -23,6 +23,15 @@ then
    exit 1
 fi

+if ! rsync --version > /dev/null
+then
+	echo -e "\nOoops! rpi-clone needs the rsync program but cannot run it."
+	echo "Make sure rsync is installed:"
+	echo "    $ apt-get update"
+	echo -e "    $ apt-get install rsync\n"
+	exit 0
+fi
+
 usage()
 	{
 	echo ""