tcpdump -i eth0 -n -s 16384 port 53 -XX
find home -depth -print | bsdcpio -pdamuv /export2/
ssh -L3389:10.100.22.1:3389 jumpbox
xmllint --format --recover myfile.xml
openssl s_client -msg -debug -connect 127.0.0.1:443
openssl s_client -showcerts -connect 127.0.0.1:443