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Administration Guide

Modifiers

FortiMail supports the following match operator modifiers (also called options or flags). Options are put after the delimiter. For details, see Syntax.

Regular Expression Option

Description

m

Treat the string as multiple lines in the format /<string>/m.

s

Treat the string as a single line.

x

Ignore the white spaces in the expression in the format /a b c/x so that it matches abc.

FortiMail supports the following match operator modifiers (also called options or flags). Options are put after the delimiter. For details, see Syntax.

Regular Expression Option

Description

m

Treat the string as multiple lines in the format /<string>/m.

s

Treat the string as a single line.

x

Ignore the white spaces in the expression in the format /a b c/x so that it matches abc.