diff --git a/IT/Borg.md b/IT/Borg.md
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--- /dev/null
+++ b/IT/Borg.md
@@ -0,0 +1,7 @@
+# BORG
+
+## list difference beetween two backup
+
+```sh
+borg diff ssh://u304977@u304977.your-storagebox.de/./backup_hamelab::homelab-2024-12-13T02:00:01.321733 homelab-2024-12-14T02:00:01.536385
+```
diff --git a/IT/Vagrant.md b/IT/Vagrant.md
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+++ b/IT/Vagrant.md
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+# Vagrant
+
+
+## Install plugong without dependancy check
+
+```sh
+VAGRANT_DISABLE_STRICT_DEPENDENCY_ENFORCEMENT=1 vagrant plugin install vagrant-libvirt
+```