Regex To Match Everything Before The Last Dot

A regular expression to match everything until the last dot(.). Can be useful in extracting the filename without the file extension in a string.

/.*(?=\.)/g

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Matches:

• regexpattern.com
• regexpattern.min.jpg
• https://regexpattern.com/text.php

See Also:

• Regex To Match Anything Before The First Parenthesis
• Regular Expression To Extract File Extension From String
• Regex To Extract Filename From A Path