A simple personal cheatsheet for fzf since I just started using it.
nano $(fzf)
ornano $(fzf --height 40%)
to search for a single file and open it in nano
fzf --preview 'less {}'
to display a preview of the currently selected file usingless
fzf --preview 'ls -hl {}'
to display information for the current file or directory (e.g. file size or edit date)