More 21st Century DOS

It is the third decade of the 21st century and I found Running DOS on 64-bit Windows and Linux: Just because you can

I have experimented with FreeDOS. To conveniently have any networking you have to install it in a virtual machine. I have done this and it works. The problem is getting files in and out of the VM. This is doable, but it is certainly not convenient. I also installed it native on an old (2011) laptop, and then afterwards installed Xubuntu as a dual boot system. Xubuntu can see the FreeDOS disk partition, so I can copy files into it, then reboot into FreeDOS. There I can do whatever I had in mind, then reboot into Xubuntu to extract my output files. Even more hassle than using a VM. The only reason to do it is to experience DOS natively on (sort of) modern hardware. So I looked for other options.

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Computer Boot Repair

I have used Boot-Repair-Disk a lot. It has saved my computer systems many times, since I do a lot of experimenting on them. The title program, boot-repair, can often fix the boot procedure on Linux systems if that has been messed up. This happens to me more than it should since my computers typically can boot Windows and one or more flavors of Linux. Altering one OS sometimes causes one of the others to be unbootable.

Other programs on the disk are also useful. For example, OS-Uninstaller does exactly what the name suggests. GParted lets you add, move, delete, and resize disk partitions, which I often need to do in preparation for adding a new OS (You need to be careful with this, especially for bootable partitions). The whole disk is actually a standalone Linux system, so with its Linux terminal you can access and work with any of the drives on your system.

Rang Gaeilge, 20ú lá Mí na Iúil 2023

Duinnín i Lios Dúin Bhearna

Dineen in Lisdoonvarna

Neamhan … a royston crow, a raven; fury, madness; Nemetona, Neid’s wife Dé Néid,a war-goddess, one of the Mór-ríoghna; cf. badhbh, macha … neamhain deagh, sparks of fire …

deagh = dea good, well
ríogha(i)n = ríon Queen; queenly, noble, lady; fair maiden f pl ríonacha
macha Cattle-field, -yard; Herd m
  • Londain
    Thaitin sé riamh leis an Duinnineach dul go Londain ag tabhairt léachta do cheann éigin de chraobhacha Chonradh na Gaeilge sa chathair sin, D’íocadh an Conradh fiacha taistil. Bhíodh deis aige cúpla lá a chaitheamh ag taighdeadh lámhscríbhinní na Gaeilge i leabharlann Mhúsaem na Breataine agus d’fhaigheadh sé deis, ina léacht, a raibh le rá aige, pé ní é, a rá go neamhbhalbh. Bhiodh rud éigin le rá aige, go neamhbhalbh, i gcónai. An oíche seo, ach go háirithe, i gCraobh Putney de Chonradh na Gaeilge, bhí sé chun a raibh i láthair a chur ar an eolas i dtaobh chúrsai canúna.

    London
    Dineen always liked to go to London to give lectures to one of the branches of the Gaelic League in that city. The league paid the travel expenses. He would have the opportunity to spend a few days researching Irish language manuscripts in the library of the British Museum and he would get an opportunity, in his lecture, to say bluntly whatever he had to say. He would always have something to say, frankly. This night, but in particular, in the Putney branch of the Gaelic League, he was to inform those present about matters of dialect.

    léacht lecture f gs léachta
    craobh branch f pl craobhacha
    íoc pay
    fiach debt(s) m npl fiacha
    taisteal travel m gs taistil
    taighd Poke, probe, root, dig; Research, investigate
    taighde research m gs taighde
    lámhscríbhinn manuscript f
    neamhbhalbh Outspoken, forthright, blunt
    canúint Speech, expression; Vernacular, dialect; Accent, mode of pronunciation f gs canúna
    cúrsa course; matter. circumstance m
  • Léigh tuilleadh

Phosphine on Venus again

Phosphine on Venus: Another Look

Back in 2020 there was a report that Phosphine had been found in the atmosphere of Venus. Since Phosphine can be a sign of life that caused some excitement. I posted about this three times:

  1. Possible Sign of Life on Venus
  2. More about phosphine on Venus
  3. Phosphine on Venus: Not so fast

The last of these was in reference to Re-analysis of the 267-GHz ALMA observations of Venus: No statistically significant detection of phosphine? At the time that seemed like the end of the story.

However, there have been a lot more observations since then and some re-re-analysis of the earlier work, leading to Phosphine Confirmed Deep Within Venus’ Atmosphere, A Possible Sign Of Life. I am looking forward to seeing the technical details.

Rang Gaeilge, 23ú lá Mí na Bealtaine 2023

Duinnín in Áth na Lachan (tuilleadh)

Dineen in Duckford (continued)
  • “Tháinig tú ar an tuiscint sin uait féin, gan leid ó chara léi?”
    ‘Sceith an bhean bhocht uirthi féin go rialta agus go minic, an té a thuigfeadh. De réir mhuintir Ath na Lachan, Bhíodh sí ag ceartú a mbéasa boird agus a gcuid foghraíochta mar a bheadh bean dá sórt. Ach ní raibh aon dealramh in aon chor leis na nodanna a thugadh sí uaithi.
    Delias, ambaist, seachas /i>Dahlias! Ar ndóigh is dócha gur thug bean ti éigin uirthi fadó “Tea is served” a rá, seachas “Tay, Missus”, agus gur shíl sí ó shin nar den ghalántacht an ‘a’ leathan. Bhíodh sí ag caoineadh laethanta rachmais, ach is é an siopa a luadh sí, ní hé an teach ná a seoda. Nuair a dheineadh sí tagairt do “Mr. Prunty, my husband”, bhíodh daoine ag magadh faoi aistíl chainte na nDuibhlinneach. Tá’s againn gur nós le daoine bochta i mBaile Atha Cliath an leagan san a úsáid, ach níor den chosmhuintir [d.l. 185] Bella Prunty.’


    ‘You came to that understanding by yourself, without a hint from a friend?’


    ‘The poor woman informed on herself regularly and often, to whom would understand. According to the people of Duckford, she would be correcting their table manners and their pronunciation like a woman of her sort. But her appearance did not match at all the hints she gave. Delias indeed, rather than Dahlias. Of course probably some lady told her a long time ago to say “Tea is served”, rather than “Tay, Missus”, and that she had since thought that the broad ‘a’ was elegant. She would be lamenting the days of prosperity, but it is the shop she mentioned, not the house or its jewels/treasures. When she referred to “Mr. Prunty, my husband”, people used to mock the strange speech of the Dubliners. We know that poor people in Dublin used that version, but not the followers of Bella Prunty.

    leid Hint, inkling; prompt; pointer, clue f
    sceith vomit, burst forth
    béas custom, habit, manners m
    dealramh Sheen, splendour, radiance; Look, appearance; likeness, resemblance m
    nod hint; abbreviation m
    ambaist = ambaiste Indeed! Really!
    seachas Besides, other than, rather than; compared to
    rachmas Wealth, abundance m
    luaigh mention, cite v
    cosmhuintir Hangers-on; followers, dependants; Poor people, proletariat f

  • Léigh tuilleadh

Wheels that are not circles

Triangle-Wheeled Bike Gives New Meaning to ‘Tricycle’. The inventors

… went back to the drawing board to see if they could come up with a bike design featuring triangular wheels. They succeeded, and unlike the square-wheeled bike, these triangular wheels actually roll like round ones.

This is known as the Reuleaux triangle. I first ran across it in Poul Anderson’s 1963 SF story The Three Cornered Wheel, which I read sometime in high school (1964-68). A stranded spaceship crew needs to transport a heavy object over land. Unfortunately, the use of anything circular for mundane purposes is forbidden by the religion of the natives. However, the use of a curve of up to 1/3 of a circle is allowed for a sufficiently important cause. The young hero figures out that using such a “three cornered wheel” will solve the crew’s problem without offending the religious authorities.

WordTsar

I read WordTsar Is Reviving the ’80s WordPerfect Writing Experience with considerable interest, but following it up with a look at WordTsar and WordTsar: Wordstar for the 21st Century quickly showed that the first author was not present during the word processor wars of the 1980s. WordStar lost to WordPerfect in that conflict, but still has some diehard fans, the most famous being George R.R. Martin, who still uses it on a DOS machiue. I have been able to run WordStar on FreeDOS, with FreeDOS running on a virtual machine. This was WordStar 4.0, which is now “abandonware,” i.e. free, but without any official support.

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