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#bbcbasic

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Stewart Russell<p><span class="h-card" translate="no"><a href="https://mastodon.me.uk/@geoffl" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>geoffl</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@joshmillard" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>joshmillard</span></a></span> Hey, I converted your BBC BASIC program to plotter commands. Then I plotted it with metallic inks. It looks pretty good</p><p><a href="https://xoxo.zone/tags/PlotterArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlotterArt</span></a> <a href="https://xoxo.zone/tags/BBCBasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BBCBasic</span></a> <a href="https://xoxo.zone/tags/PenPlotter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PenPlotter</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://mastodon.me.uk/@geoffl" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>geoffl</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=c8aHa" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=c8aHa</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://oldbytes.space/@rheolism" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>rheolism</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=c46Od" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=c46Od</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://oldbytes.space/@rheolism" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>rheolism</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=c3MsE" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=c3MsE</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://oldbytes.space/@rheolism" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>rheolism</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=c3mnq" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=c3mnq</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://oldbytes.space/@rheolism" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>rheolism</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=c39rn" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=c39rn</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://techhub.social/@kweepa" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>kweepa</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=c1XFF" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=c1XFF</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://mastodon.me.uk/@geoffl" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>geoffl</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=c1Dpa" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=c1Dpa</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://oldbytes.space/@rheolism" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>rheolism</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=c1dZn" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=c1dZn</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://oldbytes.space/@rheolism" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>rheolism</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=c1dOw" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=c1dOw</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://techhub.social/@kweepa" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>kweepa</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=c0NWn" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=c0NWn</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://techhub.social/@kweepa" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>kweepa</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=bZNgl" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=bZNgl</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://oldbytes.space/@rheolism" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>rheolism</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=bYHI8" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=bYHI8</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
EdS<p>I wrote a program! And it works!</p><p>Competence level: 21 lines of BBC Basic, no comments, all variables single-letter.</p><p>I'd share it, but it's embargoed until noon tomorrow, those being the rules of a Weekend Coding Challenge.</p><p><a href="https://stardot.org.uk/forums/viewtopic.php?t=30979" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">stardot.org.uk/forums/viewtopi</span><span class="invisible">c.php?t=30979</span></a></p><p><a href="https://mathstodon.xyz/tags/retroComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retroComputing</span></a> <a href="https://mathstodon.xyz/tags/BBCbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BBCbasic</span></a></p>
EdS<p>BBC Basic graphics demo - done in 700s on a BBC Micro(*)</p><p>Source code in the alt text. Or below. Program is called "3D" and was shown in the BBC's Computer Literacy Program, in Micro Live 2. See<br><a href="https://retrocomputingforum.com/t/arm-and-risc-on-the-bbcs-micro-file-1987/4435" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">retrocomputingforum.com/t/arm-</span><span class="invisible">and-risc-on-the-bbcs-micro-file-1987/4435</span></a></p><p><a href="https://bbcmic.ro/#%7B%22v%22%3A1%2C%22program%22%3A%2210REM%20%3E%203D%5Cn11REPEAT%5Cn12TIME%3D0%5Cn20MODE0%3AVDU29%2C640%3B512%3B%3AXS%3D2%3AYS%3D6*4%5Cn30VDU23%2C1%2C0%3B0%3B0%3B0%3B%5Cn40ON%20ERROR%20GOTO%20190%5Cn50A%3D640%3AB%3DA*A%3AC%3D512%5Cn60Z%3D1%2F3%3AO%3D24%2FA%3AC%3DC%2FA%5Cn70O%25%3D%2645%5Cn80FORX%25%3D0TOA%20STEPXS%3AS%3DX%25*X%25%5Cn90P%3DSQR%28B-S%29%3AM%3D-P*Z%3AN%3DM%5Cn100PLOT69%2C-X%25%2CM%3APLOT69%2CX%25%2CM%5Cn110FORI%3DYS-P%20TOP%20STEPYS%5Cn120R%3DSQR%28S%2BI*I%29%5Cn130Y%3DI*Z%2B%28R-A%29*SIN%28O*R%29*C%5Cn140IFY%3EM%20M%3DY%3AGOTO170%5Cn150IFY%3EN%20NEXT%2C%3ASTOP%5Cn160N%3DY%5Cn170PLOT69%2C-X%25%2CY%3APLOT69%2CX%25%2CY%5Cn180NEXT%2C%5Cn181PRINT%20%5C%22Done%20in%20%5C%22TIME%2F100%5C%22s%5C%22%5Cn182STOP%5Cn185UNTIL%200%5Cn190ON%20ERROR%20OFF%5Cn200CLS%5Cn210MODE1%5Cn220VDU23%2C1%2C0%3B0%3B0%3B0%3B%5Cn230*EXEC%20BASICBM%5Cn%5Cn%22%7D" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">bbcmic.ro/#%7B%22v%22%3A1%2C%2</span><span class="invisible">2program%22%3A%2210REM%20%3E%203D%5Cn11REPEAT%5Cn12TIME%3D0%5Cn20MODE0%3AVDU29%2C640%3B512%3B%3AXS%3D2%3AYS%3D6*4%5Cn30VDU23%2C1%2C0%3B0%3B0%3B0%3B%5Cn40ON%20ERROR%20GOTO%20190%5Cn50A%3D640%3AB%3DA*A%3AC%3D512%5Cn60Z%3D1%2F3%3AO%3D24%2FA%3AC%3DC%2FA%5Cn70O%25%3D%2645%5Cn80FORX%25%3D0TOA%20STEPXS%3AS%3DX%25*X%25%5Cn90P%3DSQR%28B-S%29%3AM%3D-P*Z%3AN%3DM%5Cn100PLOT69%2C-X%25%2CM%3APLOT69%2CX%25%2CM%5Cn110FORI%3DYS-P%20TOP%20STEPYS%5Cn120R%3DSQR%28S%2BI*I%29%5Cn130Y%3DI*Z%2B%28R-A%29*SIN%28O*R%29*C%5Cn140IFY%3EM%20M%3DY%3AGOTO170%5Cn150IFY%3EN%20NEXT%2C%3ASTOP%5Cn160N%3DY%5Cn170PLOT69%2C-X%25%2CY%3APLOT69%2CX%25%2CY%5Cn180NEXT%2C%5Cn181PRINT%20%5C%22Done%20in%20%5C%22TIME%2F100%5C%22s%5C%22%5Cn182STOP%5Cn185UNTIL%200%5Cn190ON%20ERROR%20OFF%5Cn200CLS%5Cn210MODE1%5Cn220VDU23%2C1%2C0%3B0%3B0%3B0%3B%5Cn230*EXEC%20BASICBM%5Cn%5Cn%22%7D</span></a></p><p>(*) in-browser emulation!</p><p><a href="https://mathstodon.xyz/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://mathstodon.xyz/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a> <a href="https://mathstodon.xyz/tags/bbcmicro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcmicro</span></a> <a href="https://mathstodon.xyz/tags/jsbeeb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jsbeeb</span></a><br><a href="https://mathstodon.xyz/tags/owlet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>owlet</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://hachyderm.io/@bazzargh" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>bazzargh</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=bUsLO" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=bUsLO</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
JdeBP<p>J. G. Harston running BBC BASIC on a real PDP-11 running 2BSD is quite wild, too.</p><p>All of the ingredients for BASIC on Unix on PDP-11 emulation on Raspberry Pi as a second processor for a BBC Master are there, it seems. (-:</p><p><a href="https://youtube.com/watch?v=vrhrl2PNvig" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">youtube.com/watch?v=vrhrl2PNvi</span><span class="invisible">g</span></a></p><p><a href="https://mastodonapp.uk/tags/BSD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BSD</span></a> <a href="https://mastodonapp.uk/tags/BBCBASIC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BBCBASIC</span></a> <a href="https://mastodonapp.uk/tags/PDP11" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDP11</span></a></p>
JdeBP<p>Although Jonathan Graham Harston has BBC BASIC for the PDP-11.</p><p><a href="https://mdfs.net/Software/Tube/PDP11/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">mdfs.net/Software/Tube/PDP11/</span><span class="invisible"></span></a></p><p>( Local councillor, retrocomputer, and hill walker. How many FediVerse user profiles match that? (-: )</p><p><a href="https://mastodonapp.uk/tags/BBCMaster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BBCMaster</span></a> <a href="https://mastodonapp.uk/tags/PiCoPro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PiCoPro</span></a> <a href="https://mastodonapp.uk/tags/PiTube" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PiTube</span></a> <a href="https://mastodonapp.uk/tags/SecondProcessor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SecondProcessor</span></a> <a href="https://mastodonapp.uk/tags/AcornTube" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AcornTube</span></a> <a href="https://mastodonapp.uk/tags/BBCBASIC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BBCBASIC</span></a> <a href="https://mastodonapp.uk/tags/PDP11" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDP11</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://mastodon.me.uk/@baffinsquid" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>baffinsquid</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=bRHXO" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=bRHXO</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>
BBC Micro Bot :mastodon:<p>I ran <span class="h-card" translate="no"><a href="https://mastodon.me.uk/@baffinsquid" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>baffinsquid</span></a></span>'s program and got this.<br>Source: <a href="https://bbcmic.ro/?t=bRHWn" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bbcmic.ro/?t=bRHWn</span><span class="invisible"></span></a> <a href="https://mastodon.me.uk/tags/bbcbasic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bbcbasic</span></a></p>