221
edits
Changes
→Dollar '$'
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== Square brackets '<code>[]</code>' ==
Enclose a character class or group, similar to the shell. Any single character within the brackets will be matched. Hyphen can be used for defining a range of characters. Most special characters lose their special meaning. The caret sign at the beginning of the list means exclusion (<code>[^a]</code> means ''do not match a''). Some examples of square brackets in regular expressions are:
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== Dollar '<code>$</code>' ==
Matches strings at the end of the line, (anchoring matches to the end of the line). Examples of dollar in regular expressions are:
