summaryrefslogtreecommitdiff
path: root/scripts
diff options
context:
space:
mode:
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/install-system4
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/install-system b/scripts/install-system
index 53b654ed..105c90a6 100755
--- a/scripts/install-system
+++ b/scripts/install-system
@@ -1337,8 +1337,8 @@ if [ -z "$INSTALL_METHOD" ]; then
fi
# Unless doing union install, must be from live cd
-if [ "$INSTALL_METHOD" == "union" -o "$INSTALL_METHOD" == "u" ] &&
- [ ! -d /live/image -o -w /live/image ]
+if [ $INSTALL_METHOD != "union" -a $INSTALL_METHOD != "u" ] &&
+ [ -w /live/image -o ! -d /live/image ]
then
echo "install-system can only be run from livecd"
echo "(except if doing union install)"