Did MS DOS itself ever use blinking text? Announcing the arrival of Valued Associate #679:...
How to tell that you are a giant?
How to answer "Have you ever been terminated?"
How do I make this wiring inside cabinet safer? (Pic)
Do I really need recursive chmod to restrict access to a folder?
How to react to hostile behavior from a senior developer?
Do jazz musicians improvise on the parent scale in addition to the chord-scales?
Is it ethical to give a final exam after the professor has quit before teaching the remaining chapters of the course?
Compare a given version number in the form major.minor.build.patch and see if one is less than the other
Does classifying an integer as a discrete log require it be part of a multiplicative group?
Is the Standard Deduction better than Itemized when both are the same amount?
Most bit efficient text communication method?
Is there a kind of relay only consumes power when switching?
Denied boarding although I have proper visa and documentation. To whom should I make a complaint?
Is it a good idea to use CNN to classify 1D signal?
What is the meaning of the simile “quick as silk”?
What's the meaning of "fortified infraction restraint"?
If my PI received research grants from a company to be able to pay my postdoc salary, did I have a potential conflict interest too?
What do you call the main part of a joke?
Delete nth line from bottom
Is "Reachable Object" really an NP-complete problem?
Would "destroying" Wurmcoil Engine prevent its tokens from being created?
What causes the direction of lightning flashes?
Is it fair for a professor to grade us on the possession of past papers?
Why do we bend a book to keep it straight?
Did MS DOS itself ever use blinking text?
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How did Windows ME “cripple” DOS?Do you need to allocate memory before you use it in MS-DOS?Where did DOS store graphics fonts?Is DOS being shipped with or as an installed OS?Where was MS-DOS used?Why did MS-DOS choose percent symbol to designate variable?Why did DOS use dollar-terminated strings?Is there a reason why MS-DOS didn't use more English words for commands?How to convert .ttf to .fnt for use with M10_SCR.COM DOS font driverAlternatives for TurboVision on DOS
I know that it was possible to create blinking text, but did the operating system itself (I mean, in output from functions of command.com and similar executables) ever make use of blink formatting?
You'd think it would be useful for confirmations of really dangerous things like format C: and such, but perhaps also seen as "over the top" and or just not necessary.
ms-dos
asked 3 hours ago
KlaymenDKKlaymenDK
22817
add a comment |
I know that it was possible to create blinking text, but did the operating system itself (I mean, in output from functions of command.com and similar executables) ever make use of blink formatting?
You'd think it would be useful for confirmations of really dangerous things like format C: and such, but perhaps also seen as "over the top" and or just not necessary.
ms-dos
asked 3 hours ago
KlaymenDKKlaymenDK
22817
add a comment |
I know that it was possible to create blinking text, but did the operating system itself (I mean, in output from functions of command.com and similar executables) ever make use of blink formatting?
You'd think it would be useful for confirmations of really dangerous things like format C: and such, but perhaps also seen as "over the top" and or just not necessary.
ms-dos
asked 3 hours ago
KlaymenDKKlaymenDK
22817
I know that it was possible to create blinking text, but did the operating system itself (I mean, in output from functions of command.com and similar executables) ever make use of blink formatting?
You'd think it would be useful for confirmations of really dangerous things like format C: and such, but perhaps also seen as "over the top" and or just not necessary.
ms-dos
ms-dos
asked 3 hours ago
KlaymenDKKlaymenDK
22817
asked 3 hours ago
KlaymenDKKlaymenDK
22817
asked 3 hours ago
KlaymenDKKlaymenDK
22817
asked 3 hours ago
KlaymenDKKlaymenDK
22817
asked 3 hours ago
KlaymenDKKlaymenDK
22817
22817
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
[...] did the operating system itself [...] ever make use of blink formatting?
No.
MS-DOS was, at the core, machine agnostic. It only used the most basic features provided by the BIOS. While function 09h would have provided the ability to set attributes (via BL), its meaning already varies across video cards offered by IBM and even more so with third party cards or non IBM machines. Not to mention that MS-DOS was intended to work with terminals as well, where attributes are even more diverse.
MS-DOS only used the most basic characters for output control:
- CR
- LF
- FF (clear screen)
- BEL
answered 1 hour ago
RaffzahnRaffzahn
56.7k6137228
2
MS-DOS 2.0 to 5.x included a driver called ANSI.SYS which provided support for escape codes to control character attributes; I'm pretty certain escape-leftbracket-5m was supported as a means of enabling blinking, along with ...[1m for bright text, ...[30m to ...[37m for foreground color, etc.
– supercat
1 hour ago
@supercat Jup, another optional add-on, nothing a cor OS can rely on.
– Raffzahn
1 hour ago
add a comment |
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "648"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
noCode: true, onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fretrocomputing.stackexchange.com%2fquestions%2f9724%2fdid-ms-dos-itself-ever-use-blinking-text%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
[...] did the operating system itself [...] ever make use of blink formatting?
No.
MS-DOS was, at the core, machine agnostic. It only used the most basic features provided by the BIOS. While function 09h would have provided the ability to set attributes (via BL), its meaning already varies across video cards offered by IBM and even more so with third party cards or non IBM machines. Not to mention that MS-DOS was intended to work with terminals as well, where attributes are even more diverse.
MS-DOS only used the most basic characters for output control:
- CR
- LF
- FF (clear screen)
- BEL
answered 1 hour ago
RaffzahnRaffzahn
56.7k6137228
2
MS-DOS 2.0 to 5.x included a driver called ANSI.SYS which provided support for escape codes to control character attributes; I'm pretty certain escape-leftbracket-5m was supported as a means of enabling blinking, along with ...[1m for bright text, ...[30m to ...[37m for foreground color, etc.
– supercat
1 hour ago
@supercat Jup, another optional add-on, nothing a cor OS can rely on.
– Raffzahn
1 hour ago
add a comment |
[...] did the operating system itself [...] ever make use of blink formatting?
No.
MS-DOS was, at the core, machine agnostic. It only used the most basic features provided by the BIOS. While function 09h would have provided the ability to set attributes (via BL), its meaning already varies across video cards offered by IBM and even more so with third party cards or non IBM machines. Not to mention that MS-DOS was intended to work with terminals as well, where attributes are even more diverse.
MS-DOS only used the most basic characters for output control:
- CR
- LF
- FF (clear screen)
- BEL
answered 1 hour ago
RaffzahnRaffzahn
56.7k6137228
2
MS-DOS 2.0 to 5.x included a driver called ANSI.SYS which provided support for escape codes to control character attributes; I'm pretty certain escape-leftbracket-5m was supported as a means of enabling blinking, along with ...[1m for bright text, ...[30m to ...[37m for foreground color, etc.
– supercat
1 hour ago
@supercat Jup, another optional add-on, nothing a cor OS can rely on.
– Raffzahn
1 hour ago
add a comment |
[...] did the operating system itself [...] ever make use of blink formatting?
No.
MS-DOS was, at the core, machine agnostic. It only used the most basic features provided by the BIOS. While function 09h would have provided the ability to set attributes (via BL), its meaning already varies across video cards offered by IBM and even more so with third party cards or non IBM machines. Not to mention that MS-DOS was intended to work with terminals as well, where attributes are even more diverse.
MS-DOS only used the most basic characters for output control:
- CR
- LF
- FF (clear screen)
- BEL
answered 1 hour ago
RaffzahnRaffzahn
56.7k6137228
[...] did the operating system itself [...] ever make use of blink formatting?
No.
MS-DOS was, at the core, machine agnostic. It only used the most basic features provided by the BIOS. While function 09h would have provided the ability to set attributes (via BL), its meaning already varies across video cards offered by IBM and even more so with third party cards or non IBM machines. Not to mention that MS-DOS was intended to work with terminals as well, where attributes are even more diverse.
MS-DOS only used the most basic characters for output control:
- CR
- LF
- FF (clear screen)
- BEL
answered 1 hour ago
RaffzahnRaffzahn
56.7k6137228
answered 1 hour ago
RaffzahnRaffzahn
56.7k6137228
answered 1 hour ago
RaffzahnRaffzahn
56.7k6137228
answered 1 hour ago
RaffzahnRaffzahn
56.7k6137228
56.7k6137228
2
MS-DOS 2.0 to 5.x included a driver called ANSI.SYS which provided support for escape codes to control character attributes; I'm pretty certain escape-leftbracket-5m was supported as a means of enabling blinking, along with ...[1m for bright text, ...[30m to ...[37m for foreground color, etc.
– supercat
1 hour ago
@supercat Jup, another optional add-on, nothing a cor OS can rely on.
– Raffzahn
1 hour ago
add a comment |
2
MS-DOS 2.0 to 5.x included a driver called ANSI.SYS which provided support for escape codes to control character attributes; I'm pretty certain escape-leftbracket-5m was supported as a means of enabling blinking, along with ...[1m for bright text, ...[30m to ...[37m for foreground color, etc.
– supercat
1 hour ago
@supercat Jup, another optional add-on, nothing a cor OS can rely on.
– Raffzahn
1 hour ago
2
2
MS-DOS 2.0 to 5.x included a driver called ANSI.SYS which provided support for escape codes to control character attributes; I'm pretty certain escape-leftbracket-5m was supported as a means of enabling blinking, along with ...[1m for bright text, ...[30m to ...[37m for foreground color, etc.
– supercat
1 hour ago
MS-DOS 2.0 to 5.x included a driver called ANSI.SYS which provided support for escape codes to control character attributes; I'm pretty certain escape-leftbracket-5m was supported as a means of enabling blinking, along with ...[1m for bright text, ...[30m to ...[37m for foreground color, etc.
– supercat
1 hour ago
@supercat Jup, another optional add-on, nothing a cor OS can rely on.
– Raffzahn
1 hour ago
@supercat Jup, another optional add-on, nothing a cor OS can rely on.
– Raffzahn
1 hour ago
add a comment |
Thanks for contributing an answer to Retrocomputing Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fretrocomputing.stackexchange.com%2fquestions%2f9724%2fdid-ms-dos-itself-ever-use-blinking-text%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
