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Simon McVittie authored
In a man page, "-" officially means a typographical (Unicode) hyphen, which frequently breaks the ability to copy and paste code examples from a man page. "\-" means the ASCII hyphen/minus character. See <http://lintian.debian.org/tags/hyphen-used-as-minus-sign.html> for more details. Rather than trying to distinguish between hyphens, em-dashes and hyphen/minus, I just replaced all ambiguous hyphens with \- by applying this vim command repeatedly until it didn't find anything: %s/\(^\|[^\\]\)-/\1\\-/g Bug: https://bugs.freedesktop.org/show_bug.cgi?id=38284 Reviewed-by: Lennart Poettering <lennart@poettering.net>
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