---
title: fzf
-homepage: https://github.com/junegunn/fzf-bin
+homepage: https://github.com/junegunn/fzf
tagline: |
fzf is a general-purpose command-line fuzzy finder.
---
## Cheat Sheet
+![](https://raw.githubusercontent.com/junegunn/i/master/fzf-preview.png)
+
> It's an interactive Unix filter for command-line that can be used with any
> list; files, command history, processes, hostnames, bookmarks, git commits,
> logs, etc.
```bash
sudo journalctl -u my-app-name --since '2020-01-01' | fzf
```
+
+### Use space-delimited regular expressions to search
+
+```txt
+^README | .md$ | .txt$
+```