Questions tagged [DOS] (33)

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How to delete files older than n days with additional condition?

Hello! For needs backup archive need to come up with an algorithm that after creating the directory archive would leave 5 latest created directories with archives. An additional condition is to remove directories older than 14 days. Ie in the directory can be more than 5 directories if they are created, for example, in one ...
demarco1 asked April 7th 20 at 15:37
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In DOS to create a pseudo-device PCI?

There are DOS in a virtual machine, it specialized software, which do not want to run due to the fact that he sees on the PCI port of the device (yet I do not understand should it be any special device or any). 1. That is, in theory, what would the program moved to the next step, you need to emulate means VirtualBox or DOS ...
caesar.Carroll11 asked April 3rd 20 at 23:38
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How to determine the installed on a virtual DOS machine (in VirtualBox) network card drivers?

How to determine the installed on a virtual DOS machine (in VirtualBox) network card drivers?
Arturo_Runolfsson83 asked April 3rd 20 at 17:45
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How to implement DOS interrupts?

Working on mini-OS to administer zarzeczny via USB flash drive. Now I'm at the stage loader. Of course, interrupts DOS not work and should not work. How to make it work? I looked at the source code for MS-DOS and saw file, which is included in every utility that uses DOS interrupts. In truth, there has been described an int...
Marilie_Frami asked April 2nd 20 at 15:48
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How to build a graph using asm in dos?

There's a code that builds the chart.model small .stack 256h .data curentx dw 0 curenty dw 100 divcoeff dd 180 stretchcoeff dd 49 addcoeff dd 100 A dd 2 B dd 40d C dd 03d array dw 720 dup(0) .code begin: mov ax,@data mov ds,ax mov es,ax finit mov si,0 @@jump: call calcnextpixel mov ax,curenty mov array[si],ax ...
keely.Kris85 asked March 31st 20 at 19:45
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What a mysterious check box "create a boot disk MS-DOS" menu to format the drive?

How not to format a variety of media, this menu item is always marked as inactive. Google only finds old articles with recommendations to buy the disk and mark the checkbox formatting. I wonder if there's some use for this feature today?
darian_Gutkowski asked March 27th 20 at 13:25
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Why MHDD and Victoria HDD give different results?

Please tell me why when you test the HDD with Victoria and MHDD results different? And Victoria shows that the disk is in the worst condition, slow towards bigger, more bad-blocks. I read that predpochtitelno to use MHDD that it gives a more accurate result. Maybe someone knows, does the Victoria about the result, and what ...
adella_Streich asked March 25th 20 at 13:09
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Speech synthesizer spp.exe for DOS — history?

In the nineties this synthesizer was used by many, and the story of his any have survived? Who wrote and when? Today everywhere is in the form of "exe-schnick, that's all."
Kenna80 asked March 25th 20 at 13:01
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Where can I get the loader some sort of DOS?

Hello! I decided to write an operating system such as DOS. But I already know everything, but I need to ready the loader for my DOS. It is very difficult to write the numbers some. Can you tell what is a website with a ready-made bootloader? I will be glad if there still exists a bootloader other OS. Thank you!
marquise.Bogisich20 asked March 24th 20 at 14:40
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How to implement "CLICK" in a C++ DOS?

Programming in DOS in C++. At a low level, handle the mouse with 33 interrupts. There is a console that displays a "button" (just a shaded pixel function fillelips() ). When I click on the "button" in the console executes a function (e.g. circle() ) in console draws a circle. Basically all I know how to do, but necessary t...
Filiberto asked March 19th 20 at 20:27