docs: add utils/lxc.sh docs, normalize filtron, morty & searx docs

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

1 files changed, 7 insertions, 0 deletions

diff --git a/utils/lxc.sh b/utils/lxc.sh
index b03ce2af8..2526a257d 100755
--- a/utils/lxc.sh
+++ b/utils/lxc.sh
@@ -324,6 +324,13 @@ lxc_delete_images_localy() {
             lxc_delete_local_image "$i"
         done
     fi
+
+    for i in $(lxc image list --format csv | grep '^,' | sed 's/,\([^,]*\).*$/\1/'); do
+        if ask_yn "Image $i has no alias, do you want to delete the image?" Yn; then
+            lxc_delete_local_image "$i"
+        fi
+    done
+
     echo
     lxc image list local:
 }