version 1.42, 2011/02/09 22:53:20 |
version 1.47, 2011/08/18 08:58:44 |
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.It \e(Re Ta \(Re Ta real |
.It \e(Re Ta \(Re Ta real |
.It \e(pd Ta \(pd Ta partial differential |
.It \e(pd Ta \(pd Ta partial differential |
.It \e(-h Ta \(-h Ta Planck constant over 2\(*p |
.It \e(-h Ta \(-h Ta Planck constant over 2\(*p |
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.It \e[12] Ta \[12] Ta one-half |
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.It \e[14] Ta \[14] Ta one-fourth |
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.It \e[34] Ta \[34] Ta three-fourths |
.El |
.El |
.Pp |
.Pp |
Ligatures: |
Ligatures: |
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.It \e(ts Ta \(ts Ta sigma terminal |
.It \e(ts Ta \(ts Ta sigma terminal |
.El |
.El |
.Sh PREDEFINED STRINGS |
.Sh PREDEFINED STRINGS |
These are not recommended for use, as they differ across |
Predefined strings are inherited from the macro packages of historical |
implementations: |
troff implementations. |
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They are |
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.Em not recommended |
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for use, as they differ across implementations. |
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Manuals using these predefined strings are almost certainly not |
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portable. |
.Pp |
.Pp |
.Bl -column -compact -offset indent "Input" "Rendered" "Description" |
.Bl -column -compact -offset indent "Input" "Rendered" "Description" |
.It Em Input Ta Em Rendered Ta Em Description |
.It Em Input Ta Em Rendered Ta Em Description |
Line 512 implementations: |
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Line 520 implementations: |
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.It \e*(>= Ta \*(>= Ta greater-than-equal |
.It \e*(>= Ta \*(>= Ta greater-than-equal |
.It \e*(aa Ta \*(aa Ta acute |
.It \e*(aa Ta \*(aa Ta acute |
.It \e*(ga Ta \*(ga Ta grave |
.It \e*(ga Ta \*(ga Ta grave |
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.It \e*(Px Ta \*(Px Ta POSIX standard name |
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.It \e*(Ai Ta \*(Ai Ta ANSI standard name |
.El |
.El |
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.Sh UNICODE CHARACTERS |
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The escape sequence |
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.Pp |
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.Dl \e[uXXXX] |
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.Pp |
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is interpreted as a Unicode codepoint. |
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The codepoint must be in the range above U+0080 and less than U+10FFFF. |
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For compatibility, points must be zero-padded to four characters; if |
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greater than four characters, no zero padding is allowed. |
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Unicode surrogates are not allowed. |
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.\" .Pp |
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.\" Unicode glyphs attenuate to the |
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.\" .Sq \&? |
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.\" character if invalid or not rendered by current output media. |
.Sh NUMBERED CHARACTERS |
.Sh NUMBERED CHARACTERS |
For backward compatibility with existing manuals, |
For backward compatibility with existing manuals, |
.Xr mandoc 1 |
.Xr mandoc 1 |
Line 535 troff implementations, at this time limited to GNU tro |
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Line 559 troff implementations, at this time limited to GNU tro |
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.Pp |
.Pp |
.Bl -dash -compact |
.Bl -dash -compact |
.It |
.It |
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The \eN\(aq\(aq escape sequence is limited to printable characters; in |
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groff, it accepts arbitrary character numbers. |
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.It |
In |
In |
.Fl T Ns Cm ascii , |
.Fl T Ns Cm ascii , |
the |
the |
Line 567 known representation. |
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Line 594 known representation. |
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The |
The |
.Nm |
.Nm |
manual page was written by |
manual page was written by |
.An Kristaps Dzonsons Aq kristaps@bsd.lv . |
.An Kristaps Dzonsons , |
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.Mt kristaps@bsd.lv . |
.Sh CAVEATS |
.Sh CAVEATS |
The |
The |
.Sq \e*(Ba |
.Sq \e*(Ba |