1 cat 1 2 12 3 1234 4 1110 5 22222 6 212 7 22 8 9 cat 2 10 12 11 1234 12 111 13 9999 14 66666 15 22 16 17 grep -v 1 2 18 9999 19 66666 20 22 21 22 grep -F 2 -f 1 2 23 2:12 24 2:1234 25 2:22 26 2:12 27 2:1234 28 2:22
原文地址:https://www.cnblogs.com/yuanjingnan/p/11131734.html
时间: 2024-10-13 15:06:09