On Tue, 20 Aug 2013, Paul Eggert wrote:
* tzselect.ksh (LC_ALL): Don't set this, so that the user can use the locale's decimal point in coordinates. (convert_coord): Rename from cvt1. All callers changed. Support more ISO 6709 forms. * tzselect.8: Document -c better, including the new forms.
Thank you. I think that covers all the cases I know about, and the documentation in tzselect.8 is good. In the usage message in tzselect.ksh, I think it would be useful to add another example, showing the use of degrees without minutes, and the use of negative signs, something like this: COORD should use ISO 6709 notation, for example, '-c +4852+00220' for Paris (in degrees and minutes, North and East), or '-c -35-058' for Buenos Aires (in degrees, South and West). --apb (Alan Barrett)