shell中施行sudo,不需输入密码
shell中执行sudo,不需输入密码
转自:http://hi.baidu.com/sunnnnnnnnny/item/ffc22fa6fef03513a8cfb78e
echo "yourpassword" | sudo -S yourcommend
转自:http://hi.baidu.com/sunnnnnnnnny/item/ffc22fa6fef03513a8cfb78e
echo "yourpassword" | sudo -S yourcommend