linux-bash-scripts/_includes.sh at master · mxdpeep/linux-bash-scripts · GitHub

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#!/bin/bash
#@author Fred Brooker <git@gscloud.cz>

info() {
  echo -e "\e[0;1m${*}\e[0m" 1>&2
}

infogreen() {
  echo -e "\e[1;32m${*}\e[0m" 1>&2
}

infored() {
  echo -e "\e[1;31m${*}\e[0m" 1>&2
}

warn() {
  echo -e "\e[1;33m***\e[0;1m ${*}\e[0m" 1>&2
  sleep 3
}

fail() {
  echo -e "\e[1;31m***\e[0;1m ${*}\e[0m" 1>&2
  exit 1
}

function yes_or_no () {
  while true
  do
    read -p "$* [y/N]: " yn
    case $yn in
      [Yy]*) return 0 ;;
      [Nn]*) return 1 ;;
      *)
      return 1 ;;
    esac
  done
}