Updated: 15 April 2023
History doesn’t get written to .bash_history until log off.
Show history
historyClear session history
history -cDelete item 234 from history
history -d 234Writes all current session command history to the HISTFILE
history -wSearch history
Ctrl+R and start typing the previous command. Once a result appears, repeat Ctrl+R to see other matches. Enter to run command.
To re-run a command from history
!<item number>