ohmyzsh/plugins/history/README.md

history plugin

Provides a couple of convenient aliases for using the history command to examine your command line history.

To use it, add history to the plugins array in your zshrc file:

plugins=(... history)

Aliases

Alias	Command	Description
h	history	Prints your command history
hs	history \| grep	Use grep to search your command history
hsi	history \| grep -i	Use grep to do a case-insensitive search of your command history