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37 lines
1.0 KiB
Markdown
37 lines
1.0 KiB
Markdown
# oec
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oec is an open replacement for the IBM 3174 Establishment Controller.
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It is a work in progress - as of now it only provides basic TN3270 and VT100 emulation.
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## Usage
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You will need to build a [interface](https://github.com/lowobservable/coax-interface) and connect it to your computer.
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Then configure a Python virtual environment and install dependencies:
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```
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python -m venv VIRTUALENV
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. VIRTUALENV/bin/activate
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pip install -r requirements.txt --no-deps
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```
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Assuming your interface is connected to `/dev/ttyACM0` and you want to connect to a TN3270 host named `mainframe`:
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```
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python -m oec /dev/ttyACM0 tn3270 mainframe
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```
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If you want to use the VT100 emulator and run `/bin/sh` as the host process:
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```
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python -m oec /dev/ttyACM0 vt100 /bin/sh -l
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```
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## See Also
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* [coax-interface](https://github.com/lowobservable/coax-interface) - Tools for interfacing with IBM 3270 type terminals
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* [pytn3270](https://github.com/lowobservable/pytn3270) - Python TN3270 library
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