commit

wangzhengquan

2020-07-28 f12c014371ec9dc9b0c62db3e45df90cc97e9b31

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