req_rep

wangzhengquan

2020-10-12 a1dfe6a4dcc21a04b4ac03de39ab1c829a9be1ae

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ipcrm -a
rm *.txt
./test_lostdata
sort -n c.txt  > c1.txt
sort -n p.txt  > p1.txt
diff -u p1.txt c1.txt