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In the above, \fIEXPR\fP is a regular expression.
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With the \fB~m\fP, \fB~n\fP, \fB~X\fP, and \fB~z\fP operators, you can also
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With the \fB~d\fP, \fB~m\fP, \fB~n\fP, \fB~r\fP, \fB~X\fP, and \fB~z\fP operators, you can also
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specify ranges in the forms \fB<\fP\fIMAX\fP, \fB>\fP\fIMIN\fP,
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\fIMIN\fP\fB-\fP, and \fB-\fP\fIMAX\fP.
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The \fB~d\fP and \fB~r\fP operators are used to match date ranges,