bash

!

!

clear

!!

vim

shopt

!

!text

shopt -s histverify

history | grep "stuff"

num stuff

!num

bind '"e[A":history-search-backward'
bind '"e[B":history-search-forward'

alias h="history | grep -E -v '^ *[0-9]+ *h ' | grep "

alias h="history | grep -E -v '^ *[0-9]+ *h ' | grep "

h aliases
2003  less .bash_aliases

$ history | grep keyword

alias hx='eval $(history | sed "s/^ *[0-9]* *//" | fzf --height=10)'