Updated ssh-quick-guide.md, added section about  execute command on remote section
Merge branch 'master' of github.com:shuge/man.acodemonkey.com
Merged
Merge branch 'master' of github.com:shuge/man.acodemonkey.com
Added netstat/socat/nc quick guide
Merge branch 'master' of github.com:shuge/man.acodemonkey.com
Updated generate TIME_WAIT state conn programs