Stop using 'false' to exit the script

1 files changed, 4 insertions, 4 deletions

diff --git a/create-vm b/create-vm
index ae39ced..f2cdaf3 100755
--- a/create-vm
+++ b/create-vm
@@ -12,19 +12,19 @@ VM_VBOX_NAME=$(echo "$VM_NAME" | sed 's|\s|\.|g')
 if [ -z "$VM_NAME" ]; then
 	echo "A name must be specified for this virtual machine"
 	echo "Usage: $0 VM_NAME INSTALL_DIRECTORY"
-	false
+	exit 1
 fi
 
 if [ -z "$INSTALL_DIRECTORY" ]; then
 	echo "An install directory must be specified for this virtual machine"
 	echo "Usage: $0 VM_NAME INSTALL_DIRECTORY"
-	false
+	exit 1
 fi
 
 # Check that we don't already have a VM of this name
 if [ -e "$VM_NAME.vdi" ]; then
 	echo "A VM by this name already exists"
-	false
+	exit 1
 fi
 
 # Ensuring VirtualBox is installed
@@ -40,7 +40,7 @@ else
 		sudo apt-get install virtualbox-ose
 	else
 		echo "I do not know how to install VirtualBox on this system. Please install manually"
-		false
+		exit 1
 	fi
 fi