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Regex Verbs
Summary
- regex.compile
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Compiles a regular expression for use by the regex.match and regex.search verbs. - regex.easyMatch
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Attempt to match a regular expression to a target string at a specific position in the string. This verb encapsulates all calls to the necessary lower level vebs to perform a match. - regex.easySearch
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Attempt to match a regular expression to a target string at successive positions commencing at a specified position in the string. This verb encapsulates all calls to the necessary lower level vebs to perform a search. - regex.extract
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Extracts all matches to a regular expression in the target into a list. - regex.free
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Free memory allocated to a compiled regular expression by the regex.compile verb. - regex.grep
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For each line in an object, or each element in a list, return all lines or elements that match a regular expression. - regex.init
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Initializes the regex extension for use by other regex verbs. - regex.join
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Places all items in a list into a single delimited string object. - regex.match
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Attempt to match a regular expression to a target object at a specific position, providing the object can be coerced to a string. - regex.quoteRE
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Escape all metacharacters in a string. - regex.search
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Tries to match a regular expression to a string at successive positions starting from a specified position in the string. - regex.split
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Breaks up a string into parts delimited by a regular-expression. - regex.subst
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Replace all matches of a regular expression with a new string. - regex.visit
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Call a script for each and every match to a regular expression.
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