hey stevie, looks like I'm getting through from the local machine:
$ nc HOSTNAME 25
hello, email world
hey stevie, it worked!
^C
$
to the remote target:
Last login: Thu May 19 00:12:40 2022
wilma@fourth:~$ sudo -i
[sudo] password for wilma:
root@fourth:~# which nc
/usr/bin/nc
root@fourth:~# sudo nc -l 25
hello, email world
hey stevie, it worked!
root@fourth:~#
You can also type something while on the server while the nc command is still running on both machines, and the message will show up on the machine you connected to the server with; in essence, a little chat program ;)
Yeah, I guess so.:) Reminds me of the old days when we really used telnet....
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|