Regex. PCRE. Find repeated words anywhere in the text...

Regular expression '^[abc]+$' not working as intended...

Efficiently querying one string against multiple regexes...

Regex. Replace particular characters in string...

How i can get PATH from URL with Regex?...

Task for matching floating point numbers...

Improve regex that works...

Regex : Want to eliminate dash start case...

Regex (PCRE) exclude certain words from match result...

Regex to unwrap paragraphs: Remove returns and new lines at end of lines that have content, but not ...

single quote problem with preg_replace_callback...

.NET Regular Expression (perl-like) for detecting text that was pasted twice in a row...

regular expression to match up to first instance of repeated character...

Mac PHP7 Pecl Oauth : Couldn't find pcre.h...

Why do substrings prevent match with negative lookahead?...

Regex to match all lines except duplicate...

How to match a particular number/field in CSV file consisting of only numbers separated by commas us...

Recurse subpattern doesn't seem to work with alternation...

Find strings in R with this specific pattern "digitsXdigits"...

Regular expression to match unicode block, or index range...

RegEx for Mathematical Alphanumeric Symbols...

How to match all alphabet except few?...

Why can't you use repetition quantifiers in zero-width look behind assertions?...

Mininum 1 char, Minimum 4 char, Maximum 50 char...

Parse string with regex and get desired output...

Validation and Sanitization of International Names...

Regular Expression that matches a word, or nothing...

Regex to extract some parameters values between nested text...

Regex correction for text replacement in HTML document...

Named subroutines in Oniguruma regex engine?...