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os:freebsd:diverses

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os:freebsd:diverses [2011-02-09 21:23] rootos:freebsd:diverses [2014-06-19 10:09] – mail address removed root
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   # sockstat | grep "\*:[0-9]\{1,5\}"   # sockstat | grep "\*:[0-9]\{1,5\}"
  
-=== Alle IP-Adressen anzeigen ==+== Alle IP-Adressen anzeigen ==
   # ifconfig | grep "[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}" | awk '{ FS=" "; print $2" "$7" "$19; }'   # ifconfig | grep "[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}" | awk '{ FS=" "; print $2" "$7" "$19; }'
  
-===== Umleitung in der (t)csh =====+== Umleitung in der (t)csh ==
  
   posix shells: # nc -v -w 1 192.168.1.2 1-2000 2>&1| grep -v "refused"   posix shells: # nc -v -w 1 192.168.1.2 1-2000 2>&1| grep -v "refused"
   (t)csh:       # nc -v -w 1 192.168.1.2 1-2000 |& grep -v "refused"   (t)csh:       # nc -v -w 1 192.168.1.2 1-2000 |& grep -v "refused"
  
-===== WAN-IP-Adresse mit Hilfe von checkip.dyndns.org anzeigen =====+== WAN-IP-Adresse mit Hilfe von checkip.dyndns.org anzeigen ==
   # printf "GET / HTTP/1.1\nHost: checkip.dyndns.org\n\n" | nc checkip.dyndns.org 80 | tail -n 1 | awk -F " " '{print $6}' | sed s/"\<\/body\>\<\/html\>"//   # printf "GET / HTTP/1.1\nHost: checkip.dyndns.org\n\n" | nc checkip.dyndns.org 80 | tail -n 1 | awk -F " " '{print $6}' | sed s/"\<\/body\>\<\/html\>"//
  
-===== E-Mail über Netcat schreiben =====+== E-Mail über Netcat schreiben ==
 <code> <code>
-# printf "ehlo bzu.ch\nMail From:<abc@bzu.ch>\nRCPT To:<frei.manu@gmail.com>\ndata\nFrom: abc@bzu.ch\nTo: frei.manu@gmail.com\nSubject: Test\n\nTEST\n.\nquit\n" | netcat localhost 25+# printf "ehlo example.com\nMail From:<anotheruser@example.com>\nRCPT To:<user@example.com>\ndata\nFrom: anotheruser@example.com\nTo: user@example.com\nSubject: Test\n\nTEST\n.\nquit\n" | netcat localhost 25
 </code> </code>
os/freebsd/diverses.txt · Last modified: 2014-12-18 20:08 by 127.0.0.1