Search in History

- - posted in shell | Comments

In zsh you can type the first letter or two of a previously executed command and press the up arrow to scroll through the history, this is equivalent to an SQL query of “LIKE lipsum%”. This works fine if you know the first few letters of the target command are known and unique enough not to have to scroll through lots of hits.

If I want to search more generally, an SQL query such “LIKE %lipsum%”, then I do history | grep lipsum.

But there is a better way I learned of recently, press Ctrl+R and start typing, then use the arrow keys to scroll through matches.

This works much better in many cases, for example I can press Ctrl+R and type “pull” to scroll through only the “git pull” commands in history, not all the “git” commands.