Created
January 18, 2018 07:18
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Custom bash prompt
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| # setaf colors | |
| # https://unix.stackexchange.com/a/269085/130055 | |
| BLACK="\[$(tput setaf 0)\]" | |
| RED="\[$(tput setaf 1)\]" | |
| GREEN="\[$(tput setaf 2)\]" | |
| YELLOW="\[$(tput setaf 3)\]" | |
| BLUE="\[$(tput setaf 4)\]" | |
| MAGENTA="\[$(tput setaf 5)\]" | |
| CYAN="\[$(tput setaf 6)\]" | |
| WHITE="\[$(tput setaf 7)\]" | |
| RESET="\[$(tput sgr0)\]" | |
| # get the ip of the current host | |
| PS1_ip=`ifconfig | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p'` | |
| # example | |
| export PS1="[${BLUE}STAGING${RESET}][${GREEN}MongoDB${RESET}][\u@${PS1_ip} ${MAGENTA}\w${RESET}]\$ " |
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