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Using a 1930 Teletype as a Linux Terminal [video]

245 pointsby hexadecabout 5 years ago

16 comments

Animatsabout 5 years ago
Model 15 machines have such a long life. I&#x27;ve restored two of those, plus three Model 14 machines, an earlier 1920s design. My machines have been to about a dozen steampunk conventions.[1] People send in their messages by texting, and they&#x27;re printed on the Model 15, then delivered by a messenger. The video shows two acting students running our steampunk telegraph office. They&#x27;re great at it. Web site: [2]<p>For smaller conventions, we have a semi-portable, a Model 14 tape printer in a road case made to fit. The tape is pasted down on telegram blanks, just like real telegrams up to the mid-1950s.<p>I normally run these off EeePC subnotebooks that run XUbuntu Linux. Those subnotebooks are about $30 on eBay, so I bought some of them for small projects. It&#x27;s like having a Raspberry PI with a keyboard, screen, battery, and power supply all in a convenient clamshell case. I could run them as a Linux terminal, but I usually run them with a Python program that performs the telegraph office functions.<p>The lack of lower case is less of a problem in this application than the lack of emoji. I put the entire dictionary of emoji names into the program, and it spells out the emoji as (happy face), etc. That&#x27;s amused some people who sent emoji-heavy messages.<p>The Right To Repair people would love those machines. Every part is individually replaceable. The price of this is a huge number of adjustments, plus annual oiling and cleaning. Few people today would put up with that much periodic maintenance in an office machine. It does let them be restored a century after they were built.<p>[1] <a href="https:&#x2F;&#x2F;vimeo.com&#x2F;124065314" rel="nofollow">https:&#x2F;&#x2F;vimeo.com&#x2F;124065314</a><p>[2] <a href="http:&#x2F;&#x2F;www.aether.ltd" rel="nofollow">http:&#x2F;&#x2F;www.aether.ltd</a>
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lordleftabout 5 years ago
Amazing video. A lot of the quirks of UNIX and editors like vi make way more sense when you become aware of the role of the teletype in early computing.
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jv22222about 5 years ago
Finally, existence proof for all those Hollywood movies where the hero macgyvers a vacuum cleaner and a radio into a multi dimensional portal.<p>I mean, it proves you can upvert old stuff anyways ;)
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donaldihunterabout 5 years ago
This reminds me of the Model 33 [1] we had connected up to a ZX Spectrum [2], back when I was a kid.<p>[1] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Teletype_Model_33" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Teletype_Model_33</a><p>[2] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;ZX_Interface_1" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;ZX_Interface_1</a>
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IIAOPSWabout 5 years ago
So I currently have some Google cloud credits for a very computationally intense project. I have a 160 core VM with Debian on it and every time I start up the terminal it blows my mind that this blinking little cursor costs ~$17k per month (if I left it on). For the sake of achieving ludicrous anachronism, I now want to hook this machine up to the teletype.
lqetabout 5 years ago
Next step: Using a a Linotype [0] as a Linux terminal :)<p>I would love to have my terminal output cast in lead!<p>[0] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Linotype_machine" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Linotype_machine</a>
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herpderperatorabout 5 years ago
This is super cool, but the fact that it only prints uppercase characters would be a nightmare if a standard case-sensitive filesystem is used.
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ddevaultabout 5 years ago
This is amazing! I&#x27;m very jealous. I&#x27;ve wanted to get ahold of these to do the very same thing for a long, long time. I made do with a cheap hack instead:<p><a href="https:&#x2F;&#x2F;drewdevault.com&#x2F;2019&#x2F;10&#x2F;30&#x2F;Line-printer-shell-hack.html" rel="nofollow">https:&#x2F;&#x2F;drewdevault.com&#x2F;2019&#x2F;10&#x2F;30&#x2F;Line-printer-shell-hack.h...</a>
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type0about 5 years ago
Great hands on Ed demonstration, not that you would need an actual tty for that but it puts things in perspective.
earthboundkidabout 5 years ago
In college, I wanted to buy a vterm for connecting to my laptop and being cool, but I couldn’t find one on eBay for college student prices.
phreezaabout 5 years ago
Fascinating to think that Unix is older than this teletype was at the inception of Unix...
harrygeezabout 5 years ago
This is glorious. I&#x27;d love to have one of this at home, just for the novelty
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tpmxabout 5 years ago
How is the decoding logic implemented inside these machines?<p>Any informative websites?
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WhyNotHugoabout 5 years ago
This is beautiful.
knowaveragejoeabout 5 years ago
Wonderful youtube channel! I recommend it to anyone interested in retro hardware, in particular hardware reverse engineering.
non-entityabout 5 years ago
Awesome! These are the the type of projects I want to so, but am limited by my electronics ability.
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