#!/bin/bash

function Pause(){
    read -n 1 -s -p "$*" INP
    if [ "$INP" != '' ] ; then
        echo -ne '\b \n'
    fi
}


function CountDownExit() {
    is_pause=0
    for((i=$1;i>0;i--))
    do
        echo -ne "\rauto exit in $i sec, press any key cancel exit!"
        read -n 1 -s -t 1
        if [ $? -eq 0 ]; then
            is_pause=1
            echo -ne '\r                                                     \r'
            break
        else
            is_pause=0
        fi
    done

    if [ $is_pause -eq 0 ]; then
        echo -ne "\rauto exit in 0 sec, press any key cancel exit!"
        exit
    fi
}

# 取得当前系统名
# a=`uname`
# echo $OSTYPE
# echo $OS
# 使用方式 os=$(GetOSType)
function GetOSType() {
    if [[ "$OSTYPE" == "msys"* ]]; then
        echo "WINDOWS"
    elif [[ "$OSTYPE" == "darwin"* ]]; then
        echo "MAC"
    else
        echo "UNKNOWN"
    fi
}