HISTSIZE=10000 PS1="\[\e[37;40m\][\[\e[32;40m\]\u\[\e[37;40m\]@\h \[\e[35;40m\]\W\[\e[0m\]]\\$ " HISTTIMEFORMAT="%F %T $(whoami) " alias l='ls -AFhlt' alias lh='l | head' alias vi=vim GREP_OPTIONS="--color=auto" alias grep='grep --color' alias egrep='egrep --color' alias fgrep='fgrep --color'