倒计时
摘要:
echo -n Count;tput sccount=0;while true;doif [ $count -lt 40 ];then let count++;sleep 1;tput rctput edecho -n $count;else exit 0;fidone 阅读全文
posted @ 2013-06-17 14:05 awk 阅读(117) 评论(0) 推荐(0)
posted @ 2013-06-17 14:05 awk 阅读(117) 评论(0) 推荐(0)
posted @ 2013-06-17 13:46 awk 阅读(142) 评论(0) 推荐(0)