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How to make netcat to simulate a null-modem cable


How to make netcat use an existing HTTP proxyHow to make netcat print colourful text?How to use NetcatMake netcat a “stream”Make netcat server timeout over sshNo route to host with nc but can pingBuilding a Unix socket bridge via TCPUDP hole punching with a third partycreate pty and connect it to a serial port /dev/ttyUSB0How to send literal string over TCP (netcat/socat-like), but provided by command arguments?






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}







1















I am trying to make two VICE emulators on different machines to communicate.



They are both able to write and receive characters on a specific port of the local host, but they cannot communicate as the second instance of the emulator sees the port occupied by the first, and their inputs and outputs are not cross linked.



So I am trying to put netcat in between to manage the communication and cross-link input with output.



Emulator 1 sends characters to localhost:25232
and netcat -l -p 25232 captures its output



Emulator 2 does the same on the second machine.



My problem is: How do I make netcat on both machines and have them to communicate bi-directionally between them over TCP as they were linked by a null-modem cable?










share|improve this question













migrated from serverfault.com 23 mins ago


This question came from our site for system and network administrators.



















  • Hi, Can you use a cat5 cable but terminated with a serial connector ? It was a common setup when I was younger.

    – yagmoth555
    9 hours ago


















1















I am trying to make two VICE emulators on different machines to communicate.



They are both able to write and receive characters on a specific port of the local host, but they cannot communicate as the second instance of the emulator sees the port occupied by the first, and their inputs and outputs are not cross linked.



So I am trying to put netcat in between to manage the communication and cross-link input with output.



Emulator 1 sends characters to localhost:25232
and netcat -l -p 25232 captures its output



Emulator 2 does the same on the second machine.



My problem is: How do I make netcat on both machines and have them to communicate bi-directionally between them over TCP as they were linked by a null-modem cable?










share|improve this question













migrated from serverfault.com 23 mins ago


This question came from our site for system and network administrators.



















  • Hi, Can you use a cat5 cable but terminated with a serial connector ? It was a common setup when I was younger.

    – yagmoth555
    9 hours ago














1












1








1








I am trying to make two VICE emulators on different machines to communicate.



They are both able to write and receive characters on a specific port of the local host, but they cannot communicate as the second instance of the emulator sees the port occupied by the first, and their inputs and outputs are not cross linked.



So I am trying to put netcat in between to manage the communication and cross-link input with output.



Emulator 1 sends characters to localhost:25232
and netcat -l -p 25232 captures its output



Emulator 2 does the same on the second machine.



My problem is: How do I make netcat on both machines and have them to communicate bi-directionally between them over TCP as they were linked by a null-modem cable?










share|improve this question














I am trying to make two VICE emulators on different machines to communicate.



They are both able to write and receive characters on a specific port of the local host, but they cannot communicate as the second instance of the emulator sees the port occupied by the first, and their inputs and outputs are not cross linked.



So I am trying to put netcat in between to manage the communication and cross-link input with output.



Emulator 1 sends characters to localhost:25232
and netcat -l -p 25232 captures its output



Emulator 2 does the same on the second machine.



My problem is: How do I make netcat on both machines and have them to communicate bi-directionally between them over TCP as they were linked by a null-modem cable?







netcat socat






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked 9 hours ago







Cristiano Leoni











migrated from serverfault.com 23 mins ago


This question came from our site for system and network administrators.









migrated from serverfault.com 23 mins ago


This question came from our site for system and network administrators.















  • Hi, Can you use a cat5 cable but terminated with a serial connector ? It was a common setup when I was younger.

    – yagmoth555
    9 hours ago



















  • Hi, Can you use a cat5 cable but terminated with a serial connector ? It was a common setup when I was younger.

    – yagmoth555
    9 hours ago

















Hi, Can you use a cat5 cable but terminated with a serial connector ? It was a common setup when I was younger.

– yagmoth555
9 hours ago





Hi, Can you use a cat5 cable but terminated with a serial connector ? It was a common setup when I was younger.

– yagmoth555
9 hours ago










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