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| From: | Doug McIlroy |
| Subject: | Re: [Groff] ASCII Minus Sign in man Pages. |
| Date: | Fri, 21 Apr 2017 21:56:24 -0400 |
| User-agent: | Heirloom mailx 12.5 7/5/10 |
I think it's pretty hopeless to ask for AI that can tell whether a pasted symbol is a hyphen or a minus sign. The answer is likely to depend on whether it is being pasted into a program or into a document. Doug
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