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Re: [Groff] \[-+] not available? why?


From: Anton Shterenlikht
Subject: Re: [Groff] \[-+] not available? why?
Date: Tue, 29 Jul 2014 15:05:46 +0100 (BST)

>From address@hidden Tue Jul 29 13:41:51 2014
>
>> How can I access the "minus plus" symbol?
>
>"\(+-" works for me. Maybe the charactor order you use is wrong.

I need "minus plus" as well as "plus minus".
For plus minus you can also use \[+-].
But \[-+] gives warning, and the groff_char(7)
man page entry for this symbol is not clear to me.

Anton




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