linux点滴

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