Update cheatsheets

lsyncd

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+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# lsyncd
+
+> Watch files and directories and run `rsync` when they change.
+> It is often used to keep two directories on separate systems in sync, ensuring that changes made in one directory are immediately mirrored to the other.
+> More information: <https://github.com/lsyncd/lsyncd>.
+
+- Watch the source for changes and run `rsync` to synchronize files to the destination on every change:
+
+`lsyncd -rsync {{path/to/source}} {{host::share_name}}`
+
+- Use SSH instead of `rsyncd` shares:
+
+`lsyncd -rsyncssh {{path/to/source}} {{host}} {{path/to/destination}}`