1. Fuzzy search in shell history with ctrl+r
With fzf, you can have fuzzy search when using ctrl+r to search through shell history.
2. Fuzzy search for files and folders to be used with vi, emacs, …
You can quickly search for files and folders recursively in a directory with Ctrl-t
3. Fuzzy search subfolder to jump to it
You can quickly jump to any subdirectory with alt-c
4. Fuzzy search to find and kill your processes
With fzf, you can have fuzzy search on process name and kill it.