0
votes
1answer
105 views

Filesystem writes seemingly lost

I've been experimenting with tcpdump, and I've found some very bizarre filesystem behavior. It doesn't look to be a tcpdump problem as I'll explain in a second. The following command produces no ...
2
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1answer
586 views

How to read a hexdump byte by byte in bash or awk?

This is the hexadecimal output of an IPv6 TCP packet captured with tcpdump: 6000 0000 0018 0620 0000 0000 0000 0000 0000 0000 0000 0001 0000 0000 0000 0000 0000 0000 0000 0002 *0026 0026 0000 ...