src/usr.bin/nc/nc.1 - diff

Return to nc.1 CVS log

Up to [local] / src / usr.bin / nc

version 1.46, 2008/05/06 05:47:39

version 1.47, 2008/05/06 16:21:03

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.Nm nc

.Bk -words

.Op Fl 46DdhklnrStUuvz

.Op Fl I Ar receive_buffer_len

.Op Fl I Ar length

.Op Fl i Ar interval

.Op Fl O Ar send_buffer_len

.Op Fl O Ar length

.Op Fl P Ar proxy_username

.Op Fl p Ar source_port

.Op Fl s Ar source_ip_address

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Prints out

.Nm

help.

.It Fl I Ar receive_buffer_len

.It Fl I Ar length

Specifies the size of the TCP receive buffer.

.It Fl i Ar interval

Specifies a delay time interval between lines of text sent and received.

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should listen for an incoming connection rather than initiate a

connection to a remote host.

It is an error to use this option in conjunction with the

.It Fl O Ar send_buffer_len

Specifies the size of the TCP send buffer.

.Fl p ,

.Fl s ,

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.It Fl n

Do not do any DNS or service lookups on any specified addresses,

hostnames or ports.

.It Fl O Ar length

Specifies the size of the TCP send buffer.

.It Fl P Ar proxy_username

Specifies a username to present to a proxy server that requires authentication.

If no username is specified then authentication will not be attempted.