chore: .rsync-filter and command examples for osx

examples/dotfiles/.rsync-filter

@@ -0,0 +1,8 @@
+- .DS_Store
+- .localized
+- .obsidian
+- .terraform*
+- #recycle
+- @eaDir
+- changes_*
++ **

examples/rsync.backup-command.sh

@@ -9,3 +9,19 @@ rsync /data/ nas.lan:/data/ \
 	--exclude ".terraform*" --exclude "obsidian" \
 	--backup --backup-dir "changes_$(date +'%F_%H-%m-%S')" --exclude "changes_*" \
 | grep -Ev -e uptodate -e "/$"
+
+
+# cat '.rsync-filter'
+# - .DS_Store
+# - .localized
+# - .obsidian
+# - .terraform*
+# - #recycle
+# - @eaDir
+# - changes_*
+# + **
+/opt/homebrew/bin/rsync 'Data' 'nas.lan:Data' \
+	-abchszAFLSUX \
+	--partial --append-verify --fake-super --no-motd \
+	--delete --backup-dir "changes_$(date +'%F_%H-%m-%S')" \
+	--no-inc-recursive --info="progress2"