I've noted once within my personal bash cheat sheet this: Search the command history * Search as you type: Ctrl + r and type the search term; Repeat Ctrl + r

I've noted once within my personal bash cheat sheet this: Search the command history * Search as you type: Ctrl + r and type the search term; Repeat Ctrl + r to loop through results. * Search the last remembered search term: Ctrl + r twice. * End the search at current history entry: Ctrl + j * Cancel the search and restore original line: Ctrl + g Try of course at your own risk. But works for me.