Schematic Model Manager
User Guide
Appendices
:
Appendix A: Regular Expressions
: Grouping
Grouping
Parentheses are used to define the scope and precedence of the operators. For example:
analog|analogue
and…
analo(g|(gue))
These are equivalent, and would return positive matches on both
analog
and
analogue
.
Parentheses have other uses in Regular Expression construction which are beyond the scope of this guide.
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