quotes

src/freedombone-app-keyserver

 
     chown debian-sks: $sksconf_file
 
-    if ! grep -q "hidden_service_sks" $ONION_SERVICES_FILE; then
+    if ! grep -q "hidden_service_sks" "$ONION_SERVICES_FILE"; then
         { echo 'HiddenServiceDir /var/lib/tor/hidden_service_sks/';
           echo 'HiddenServiceVersion 3';
           echo "HiddenServicePort 11370 127.0.0.1:11370";
           echo "HiddenServicePort 11373 127.0.0.1:11371";
-          echo "HiddenServicePort 11372 127.0.0.1:11372"; } >> $ONION_SERVICES_FILE
+          echo "HiddenServicePort 11372 127.0.0.1:11372"; } >> "$ONION_SERVICES_FILE"
         echo $'Added onion site for sks'
     fi