摘要: SECONDS=0 sleep 5 sleep 7 echo "Elapsed Time (using \$SECONDS): $SECONDS seconds" 参考 https://www.baeldung.com/linux/bash-calculate-time-elapsed 阅读全文
posted @ 2022-11-22 14:35 xuyv 阅读(18) 评论(0) 推荐(0) 编辑