version 1.25, 2015/12/02 00:56:46 |
version 1.26, 2015/12/06 06:15:05 |
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Suppresses lines with no field delimiter characters. |
Suppresses lines with no field delimiter characters. |
Unless specified, lines with no delimiters are passed through unmodified. |
Unless specified, lines with no delimiters are passed through unmodified. |
.El |
.El |
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.Sh ENVIRONMENT |
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.Bl -tag -width LC_CTYPE |
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.It Ev LC_CTYPE |
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The character set |
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.Xr locale 1 , |
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defining which byte sequences form characters. |
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If unset or set to |
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.Qq C , |
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.Qq POSIX , |
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or an unsupported value, |
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.Fl c |
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does the same as |
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.Fl b , |
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.Fl n |
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has no effect, and |
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.Fl d |
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uses the first byte of |
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.Ar delim . |
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.El |
.Sh EXIT STATUS |
.Sh EXIT STATUS |
The |
The |
.Nm |
.Nm |
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utility is compliant with the |
utility is compliant with the |
.St -p1003.1-2008 |
.St -p1003.1-2008 |
specification. |
specification. |
.Sh CAVEATS |
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The definition of a character depends on the current character set |
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.Xr locale 1 . |
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If |
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.Ev LC_CTYPE |
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is set to |
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.Qq C |
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or |
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.Qq POSIX , |
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.Fl c |
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does the same as |
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.Fl b , |
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.Fl n |
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has no effect, and |
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.Fl d |
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uses the first byte of |
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.Ar delim . |
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