diff --git a/bash_aliases b/bash_aliases
index 83e5e6c..fd364e3 100644
--- a/bash_aliases
+++ b/bash_aliases
@@ -1,6 +1,7 @@
 if [ -f ~/.bash_aliases_priv ]; then
     . ~/.bash_aliases_priv
 fi
+alias ssh-host-key='ssh-keyscan localhost | ssh-keygen -lf -'
 alias weston-phone="weston --width=1920 --height=1056 -S /run/user/1000/wayland-1"
 alias waydroid-start="waydroid session start"
 alias waydroid-show="waydroid show-full-ui"
@@ -232,3 +233,9 @@ function apt-search() {
 function apt-search-installed() {
   apt list --installed | grep "$1";
 }
+function attach-raw-img() {
+  sudo udisksctl loop-setup -f "$1";
+}
+function dettach-raw-img() {
+  sudo udisksctl loop-delete -b "$1";
+}