摘要: #!/bin/bash function timediff() { # time format:date +"%s.%N", such as 1502758855.907197692 start_time=$1 end_time=$2 start_s=${start_time%.*} start_n 阅读全文
posted @ 2022-10-17 10:17 李小期 阅读(443) 评论(0) 推荐(0)