local G="\[$(tput setaf 240 0 0)\]"
local O="\[$(tput setaf 208 0 0)\]"
local R="\[$(tput op)\]"
PS1="${G}[${O}\h${G}](${O}\${?}${G})(${O}\w${G})\\$ ${R}"

# G=GREY, O=ORANE, R=RESET