切换V2RAY的shell脚本

在以前的基础上精简了一下

#!/bin/sh

name=`basename $0 .sh`


function killv2() 
{
        pid=`ps -ef | grep v2ray | grep -v grep | awk '{print $2}'`
        kill -n 9 ${pid}
}

case $1 in
 us1|us2|us3|jp1|jp2|jp3|ru1|hk1)
        echo "start ${1}..."
        killv2
        nohup ./v2ray --config=v2ray_$1.json >/dev/null 2>&1 &
        ;;
        
 *)
        echo "Usage: sudo $name.sh [us1|us2|us3|jp1|jp2|jp3|ru1|hk1]"
        exit 1
        ;;
esac
exit 0