diff --git a/rsync.md b/rsync.md
new file mode 100644
index 0000000..eabcf46
--- /dev/null
+++ b/rsync.md
@@ -0,0 +1,14 @@
+# Rsync
+
+### [Backup av hel disk](https://wiki.archlinux.org/title/Rsync#Full_system_backup "Full system backup")
+
+<pre><code>rsync -avHAWXS --info=progress2 / rsync://username@192.168.0.5/Share/path --exclude='/var/log/*'</code></pre>
+
+* a: archive, archive mode
+* v: verbose, increase verbosity
+* x: one-file-system, don't cross filesystem boundaries
+* H: hard-links, preserve hard links
+* A: acls, preserve ACLs
+* W: whole-file, copy files whole
+* X: xattrs, preserve extended attributes
+* S: sparse, handle sparse files efficiently