How do I make ncat not send a line-feed?

Posted by tladuke on Server Fault See other posts from Server Fault or by tladuke
Published on 2012-07-20T02:10:20Z Indexed on 2014/06/10 3:29 UTC
Read the original article Hit count: 387

Filed under:

powershell

|

netcat

I'm on Windows 7 Powershell and have ncat from http://nmap.org/ncat/

I'm trying to send "foo" to some network device

PS> ncat -u 192.168.1.255 6061
foo

but it sends "foo\n" (66 6f 6f 0a) and the line-feed makes the device not recognize the command.

there's a -C option to add a carriage return, but that's no help.

I made a text file containing "foo" and did

PS> cat .\test.txt | ncat -u 192.168.1.255 6061

but that also adds CRLF

© Server Fault or respective owner

Related posts about powershell

In Powershell on Windows7, how do I automatically set aliases (or run scripts) when powershell loads

as seen on Super User - Search for 'Super User'
I have created a powershell cmdlet and assigned it to an Alias. How do I do this automatically every time powershell launches? (i.e. so I don't have to re-assign the alias every time) >>> More
How to Load commands into your powershell profile to run on starting powershell

as seen on Server Fault - Search for 'Server Fault'
Hi, I have found a way to load exchange 2010 powershell into powershell running on a windows xp workstation, however there are a few commands that need to run. I was wondering how I could load them into a profile somehow. These are the commands that I need to run before I can do any of the exchange… >>> More
C#, Powershell - Microsoft.Exchange.Management.PowerShell.Admin

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm having troubles using the Microsoft.Exchange.Management.PowerShell.Admin on a server. The server is not the one running Exchange 2007, it's a remote server (in the same zone). I can't figure out how to add the Snapin for Powershell - Microsoft.Exchange.Management.PowerShell.Admin. Is it possible… >>> More
PowerShell Script to Create PowerShell Profile

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
Utilizing a PowerShell profile can help any PowerShell user save time getting up and running with their work. For those unfamiliar a PowerShell profile is a file you can store any PowerShell commands that you want to run when you fire up a PowerShell console (or ISE.) In my typical profiles (example… >>> More
Download Free PowerShell Quick Reference Guides from Microsoft

as seen on How to geek - Search for 'How to geek'
Are you just getting started with learning PowerShell or tired of looking up less frequently used commands? Then this terrific set of PowerShell quick reference guides from Microsoft is just what you need! The first guide focuses on commonly-used Windows PowerShell commands and is available in a single… >>> More

Related posts about netcat

Netcat on Mac OS X

as seen on Super User - Search for 'Super User'
Is anybody else not able to get nc -lp 8888 working on Mac OS X? Is there another way to get this to work? >>> More
how to get a udp response with netcat

as seen on Server Fault - Search for 'Server Fault'
Hi, everyone I'm trying to do something like: echo "request" | nc -u 1.1.1.1 9999 > response.txt I can see that response is comming from server (with tcpdump) after executing this line. However, my response.txt stays empty. Is there a way to get it? Thanks in advance >>> More
POP3 netcat protocol error

as seen on Stack Overflow - Search for 'Stack Overflow'
I tried to connect to my POP3 school server as part of my assignment. Now, I can connect to the server but the real problem is when I try to log in using the "USER" command. c:/>nc server.pop3.com 110 +OK Microsoft Exchange Server 2003 POP3 server version 6.5.7638.1 (server.pop3.com) ready. USER… >>> More
Use netcat as a proxy to log traffic

as seen on Super User - Search for 'Super User'
I want to use netcat as a proxy to log http requests and responses to files, then tail these to inspect traffic. Think wireshark. Tried the following where 'fifo' is a named pipe, 'in' and 'out' are files, netcat proxy on port 8080, server on port 8081. while true; do cat fifo | nc -l -p 8080 |… >>> More
Stream a continously growing file over tcp/ip

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I have a project I'm working on, where a piece of Hardware is producing output that is continuously being written into a textfile. What I need to do is to stream that file as it's being written over a simple tcp/ip connection. I'm currently trying to that through simple netcat, but netcat… >>> More