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Diff for /src/usr.bin/nc/nc.1 between version 1.96 and 1.97

version 1.96, 2021/03/31 20:41:35 version 1.97, 2022/09/11 09:58:06
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 .Nm  .Nm
 to listen on a specific port, with output captured into a file:  to listen on a specific port, with output captured into a file:
 .Pp  .Pp
 .Dl $ nc -l 1234 \*(Gt filename.out  .Dl $ nc -l 1234 > filename.out
 .Pp  .Pp
 Using a second machine, connect to the listening  Using a second machine, connect to the listening
 .Nm  .Nm
 process, feeding it the file which is to be transferred:  process, feeding it the file which is to be transferred:
 .Pp  .Pp
 .Dl $ nc -N host.example.com 1234 \*(Lt filename.in  .Dl $ nc -N host.example.com 1234 < filename.in
 .Pp  .Pp
 After the file has been transferred, the connection will close automatically.  After the file has been transferred, the connection will close automatically.
 .Sh TALKING TO SERVERS  .Sh TALKING TO SERVERS
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 of requests required by the server.  of requests required by the server.
 As another example, an email may be submitted to an SMTP server using:  As another example, an email may be submitted to an SMTP server using:
 .Bd -literal -offset indent  .Bd -literal -offset indent
 $ nc localhost 25 \*(Lt\*(Lt EOF  $ nc localhost 25 << EOF
 HELO host.example.com  HELO host.example.com
 MAIL FROM:\*(Ltuser@host.example.com\*(Gt  MAIL FROM:<user@host.example.com>
 RCPT TO:\*(Ltuser2@host.example.com\*(Gt  RCPT TO:<user2@host.example.com>
 DATA  DATA
 Body of email.  Body of email.
 \&.  \&.
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Removed from v.1.96  
changed lines
  Added in v.1.97