I like the iTerm2's Command History feature, Cmd+Shift+;, to quickly find a command from the history. But there are some commands that I want to remove from the list, I already run command like sed -i "" '/searchstring/d' "$HISTFILE" to delete them from bash history file. But when I run Cmd+Shift+;, these commands still show, where iTerm2 store them, how can I update and delete some commands from it?