update

wangzhengquan

2021-03-01 42d41eafe863d5286251eb49c908074a7e015f37

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