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Diff for /src/usr.bin/nc/nc.1 between version 1.22 and 1.23

version 1.22, 2002/02/28 18:05:36 version 1.23, 2002/11/14 00:50:40
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 .El  .El
 .Sh EXAMPLES  .Sh EXAMPLES
 .Bl -tag -width x  .Bl -tag -width x
 .It Li "nc hostname 42"  .It Li "$ nc hostname 42"
 Open a TCP connection to port 42 of hostname.  Open a TCP connection to port 42 of hostname.
 .It Li "nc -p 31337 hostname 42"  .It Li "$ nc -p 31337 hostname 42"
 Open a TCP connection to port 42 of hostname, and use port 31337 as  Open a TCP connection to port 42 of hostname, and use port 31337 as
 the source port.  the source port.
 .It Li "nc -w 5 hostname 42"  .It Li "$ nc -w 5 hostname 42"
 Open a TCP connection to port 42 of hostname, and timeout after  Open a TCP connection to port 42 of hostname, and timeout after
 five seconds while attempting to connect.  five seconds while attempting to connect.
 .It Li "nc -u hostname 53"  .It Li "$ nc -u hostname 53"
 Open a UDP connection to port 53 of hostname.  Open a UDP connection to port 53 of hostname.
 .It Li "nc -s 10.1.2.3 example.host 42"  .It Li "$ nc -s 10.1.2.3 example.host 42"
 Open a TCP connection to port 42 of example.host using 10.1.2.3 as the  Open a TCP connection to port 42 of example.host using 10.1.2.3 as the
 IP for the local end of the connection.  IP for the local end of the connection.
 .It Li "nc -v hostname 42"  .It Li "$ nc -v hostname 42"
 Open a TCP connection to port 42 of hostname, displaying some  Open a TCP connection to port 42 of hostname, displaying some
 diagnostic messages on stderr.  diagnostic messages on stderr.
 .It Li "nc -v -z hostname 20-30"  .It Li "$ nc -v -z hostname 20-30"
 Attempt to open TCP connections to ports 20 through 30 of  Attempt to open TCP connections to ports 20 through 30 of
 hostname, and report which ones  hostname, and report which ones
 .Nm  .Nm
 was able to connect to.  was able to connect to.
 .It Li "nc -v -u -z -w 3 hostname 20-30"  .It Li "$ nc -v -u -z -w 3 hostname 20-30"
 Send UDP packets to ports 20-30 of example.host, and report which ones  Send UDP packets to ports 20-30 of example.host, and report which ones
 did not respond with an ICMP packet after three seconds.  did not respond with an ICMP packet after three seconds.
 .It Li "nc -l 3000"  .It Li "$ nc -l 3000"
 Listen on TCP port 3000, and once there is a connection, send stdin to  Listen on TCP port 3000, and once there is a connection, send stdin to
 the remote host, and send data from the remote host to stdout.  the remote host, and send data from the remote host to stdout.
 .It Li "echo foobar | nc hostname 1000"  .It Li "$ echo foobar | nc hostname 1000"
 Connect to port 1000 of hostname, send the string "foobar"  Connect to port 1000 of hostname, send the string "foobar"
 followed by a newline, and move data from port 1000 of hostname to  followed by a newline, and move data from port 1000 of hostname to
 stdout until hostname closes the connection.  stdout until hostname closes the connection.
 .It Li "nc -U /var/tmp/dsocket"  .It Li "$ nc -U /var/tmp/dsocket"
 Connect to a Unix Domain Socket.  Connect to a Unix Domain Socket.
 .It Li "nc -lU /var/tmp/dsocket"  .It Li "$ nc -lU /var/tmp/dsocket"
 Create and listen on a Unix Domain Socket.  Create and listen on a Unix Domain Socket.
 .El  .El
 .Sh SEE ALSO  .Sh SEE ALSO
Legend:
Removed from v.1.22  
changed lines
  Added in v.1.23