matches: Difference between revisions
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Revision as of 01:06, 2 September 2020
matches() Function
• Introduced in version 1.3b48
Returns 1 if a string matches pattern or 0 if it does not. The pattern can be a regular expression. Matches performs a while string comparison, so the pattern must match the whole of the input string and not only part of it.
Usage
matches(str, pattern)Examples
[r: matches("This is a test", "test")]
[r: matches("test", "test")]
[r: matches("This is a test", ".*test")]Returns
0
1
1