29 lines
948 B
Groff
29 lines
948 B
Groff
.
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.if n \{\
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. \" Strictly, "-" is a hyphen while "\-" is a minus sign, and the
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. \" former may not always be rendered in the form expected for things like
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. \" command-line options. Uncomment this if you want to make sure that
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. \" manual pages you're writing are clear of this problem.
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. \" if '\*[.T]'utf8' \
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. \" char - \[hy]
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.
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. \" groff 1.23.0 changed the "utf8" device to render "^" and "~"
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. \" as U+02C6 and U+02DC respectively. This is likely to cause
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. \" considerable disruption in manual pages, so preserve the old
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. \" behaviour, at least for now.
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. if '\*[.T]'utf8' \{\
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. char ^ \[ha]
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. char ~ \[ti]
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. \}
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.
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. \" "\-" is more commonly used for option dashes than for minus
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. \" signs in manual pages, so map it to plain "-" for HTML/XHTML output
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. \" rather than letting it be rendered as "−".
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. ie '\*[.T]'html' \
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. char \- \N'45'
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. el \{\
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. if '\*[.T]'xhtml' \
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. char \- \N'45'
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. \}
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.\}
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