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12-28-2004, 01:59 AM
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#1 (permalink) |
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Upright
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A good tutorial for netcat?
Dose anyone know of anymore information about netcat.c?
I have found this, but was woundering if anything else was out there. http://www.zoran.net/wm_resources/netcat_hobbit.asp |
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12-28-2004, 05:25 PM
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#2 (permalink) |
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I am Winter Born
Location: Alexandria, VA
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If you compile netcat and run it with the "-h" flag, it should give you the usage information.
Code:
# nc -h
[v1.10]
connect to somewhere: nc [-options] hostname port[s] [ports] ...
listen for inbound: nc -l -p port [-options] [hostname] [port]
options:
-e prog program to exec after connect [dangerous!!]
-g gateway source-routing hop point[s], up to 8
-G num source-routing pointer: 4, 8, 12, ...
-h this cruft
-i secs delay interval for lines sent, ports scanned
-l listen mode, for inbound connects
-n numeric-only IP addresses, no DNS
-o file hex dump of traffic
-p port local port number
-r randomize local and remote ports
-s addr local source address
-t answer TELNET negotiation
-u UDP mode
-v verbose [use twice to be more verbose]
-w secs timeout for connects and final net reads
-z zero-I/O mode [used for scanning]
port numbers can be individual or ranges: lo-hi [inclusive]
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| Tags |
| good, netcat, tutorial |
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