centos shell color configuration

vi .bash


#ls color
export LS_COLORS="di=01;31":"fi=01;37":"ex=01;32":"ln=01;36":"so=01;33"

#ignore both command
export HISTCONTROL=ignoreboth

#prompt color
export PS1='\[\033[1;36m\]\u@\h \[\033[1;33m\]\w\[\033[${?/[^0]/33}m\]\$ \[\033[0;38m\]'