1 DATE=$(date +%s)
2 count=$(grep -c "" short.txt)
3 while true
4 do
5 DATE_New=$(date +%s)
6 if (( $(date +%s) == DATE+1))
7 then
8
9 DATE=$(date +%s)
10 count_new=$(grep -c "" short.txt)
11 add=$((count_new - count))
12 if [ ! -n "$add" ]
13 then
14 add=0
15 fi
16 echo add line number is:$add
17 count=$count_new
18 fi
19 done
Linux Shell统计每秒钟内文件增加行数
最新推荐文章于 2022-11-01 16:25:31 发布