shell linting fixes

LabKey · Feb 21, 2019 · 0235e19 · 0235e19
1 parent a15b645
commit 0235e19
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/init_google_authenticator.sh b/init_google_authenticator.sh
@@ -5,7 +5,7 @@
 # group = root
 
 # initialize google authenticator only if its not already configured and the user is not root
-if [ ! -e ~/.google_authenticator ]  &&  [ $USER != "root" ]; then
+if [ ! -e ~/.google_authenticator ]  &&  [ "$USER" != "root" ]; then
       echo -e " -----------------------------------------------------------------------------------------\n"
       echo -e " ----- Initializing google-authenticator -----\n"
       echo -e " -----------------------------------------------------------------------------------------\n"