grex

Generate regular expressions from provided test cases

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Command-line tool for generating regular expressions

grex

Generate a regex pattern from multiple email addresses$ grex user@example.com admin@test.org support@domain.net

Generate a regex pattern for matching phone numbers$ grex '123-456-7890' '(555) 123-4567' '9876543210'

Generate regex with verbose output showing pattern details$ grex -v test123 prod456 staging789