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This comic is funny, changing everything from LTR (Left to Right) to RTL (Right to Left). The U+202e part is what I would like to know how to do. Is this a keyboard command? A unicode character to type? A key combination?

I understand it probably doesn't work on all applications, but it seems universal enough that XKCD was able to make a comic out of it

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Normally I would vote something like that that is easily researched down, but since it's XKCD - you're safe (at least on my end)! –  nerdwaller Nov 21 '12 at 18:53
    
+1; I actually came here from that xkcd. :P –  The Guy with The Hat Mar 6 at 1:35
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closed as off topic by KronoS, Diogo, 8088, CharlieRB, techie007 Nov 21 '12 at 20:04

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1 Answer

up vote 5 down vote accepted

It's the unicode Right-To-Left Override.

Source

As far as where it works, it's usually initiated in a program - not your keyboard command or anything of that nature. There are some examples of use in the link, HTML, C++, Python, Java, etc.

If you want to set it in windows (source in above source):

Alas, this appears to require a registry setting. It was already set on my computer, but some readers report that this method didn't work for them, and this is probably why. If you don't know what the registry is, please don't try this. Under HKEY_Current_User/Control Panel/Input Method, set EnableHexNumpad to "1". If you have to add it, set the type to be REG_SZ.

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Can't find a SIMPLE way to do it in Windows without changing keyboard layout :( But good link and source –  Canadian Luke Nov 21 '12 at 18:54
    
charmap will allow you to copy/paste it to clipboard for easy insertion –  Sean Cheshire Nov 21 '12 at 19:02
    
@Luke Did you click the link on the source page for "How to type in unicode in MS"? Updated my reply with a snippet. –  nerdwaller Nov 21 '12 at 19:05
    
@nerdwaller I clicked the link, and tried the <kbd>Alt</kbd>+<kbd>+202E</kbd> and the <kbd>Alt</kbd>+<kbd>08238</kbd>, but to no avail. I need to do the registry hack, I see –  Canadian Luke Nov 21 '12 at 19:37
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