update

wangzhengquan

2020-11-26 1f8a523275ca32e30335c02e3feabb3110549fa6

1
2
3
4
5
6
ipcrm -a
rm *.txt
./test_lostdata
sort -n c.txt  > c1.txt
sort -n p.txt  > p1.txt
diff -u p1.txt c1.txt