.inputrc

Just a few lines in ~/.inputrc can make a surprising difference. "\e[A": history-search-backward "\e[B": history-search-forward set show-all-if-ambiguous on set completion-ignore-case on set colored-stats on set colored-completion-prefix on History Prefix Search "\e[A": history-search-backward "\e[B": history-search-forward The first two lines allow you to type a prefix and then pressing up and…