Add periods in expr.1
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expr.1
8
expr.1
@ -83,15 +83,15 @@ resolve equally to a failed match. To work around this limitation, use
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.Bl -tag -width Ds
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.Bl -tag -width Ds
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.It 0
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.It 0
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.Ar expression
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.Ar expression
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is neither an empty string nor 0
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is neither an empty string nor 0.
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.It 1
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.It 1
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.Ar expression
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.Ar expression
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is an empty string or 0
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is an empty string or 0.
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.It 2
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.It 2
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.Ar expression
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.Ar expression
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is invalid
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is invalid.
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.It > 2
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.It > 2
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An error occurred
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An error occurred.
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.El
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.El
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.Sh SEE ALSO
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.Sh SEE ALSO
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.Xr test 1
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.Xr test 1
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