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Add periods in expr.1

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FRIGN 2015-02-10 00:34:24 +01:00
parent 4d32205c2d
commit 237e8cdfa7
1 changed files with 4 additions and 4 deletions
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expr.1
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@ -83,15 +83,15 @@ resolve equally to a failed match. To work around this limitation, use
.Bl -tag -width Ds
.It 0
.Ar expression
is neither an empty string nor 0
is neither an empty string nor 0.
.It 1
.Ar expression
is an empty string or 0
is an empty string or 0.
.It 2
.Ar expression
is invalid
is invalid.
.It > 2
An error occurred
An error occurred.
.El
.Sh SEE ALSO
.Xr test 1