fix comparisons
diff --git a/stack.sh b/stack.sh
index 6115953..c7d6020 100755
--- a/stack.sh
+++ b/stack.sh
@@ -389,7 +389,7 @@
# Check for kvm (hardware based virtualization). If unable to load kvm,
# set the libvirt type to qemu. Note: many systems come with hardware
# virtualization disabled in BIOS.
- if [[ "$LIBVIRT_TYPE" -eq "kvm" ]]; then
+ if [[ "$LIBVIRT_TYPE" == "kvm" ]]; then
sudo modprobe kvm || true
if [ ! -e /dev/kvm ]; then
echo "WARNING: Switching to QEMU"
@@ -400,7 +400,7 @@
# Install and configure **LXC** if specified. LXC is another approach to
# splitting a system into many smaller parts. LXC uses cgroups and chroot
# to simulate multiple systems.
- if [[ "$LIBVIRT_TYPE" -eq "lxc" ]]; then
+ if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then
sudo apt-get install lxc -y
# lxc requires cgroups to be configured on /cgroup
sudo mkdir -p /cgroup