您的位置: 首页 > IT文章 > linux点滴 linux点滴 分类: IT文章 • 2023-11-08 18:54:09 cat /home/test1.txt | grep 131101001 > /home/log/test2.txt grep 131101001 /home/test1.txt > /home/log/test2.txt 获取sendMessage.log文件中telephone为18701227730的最后一条记录 grep 18701227730 /home/log/dove_8383/sendMessage/log | tail -n 1