Is it possible to repeat a captured group in the substitution in regular expressions?
95647
How do I repeat a character n times in a string?
142022
Get index of each capture in a JavaScript regex
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Custom word boundaries in regular expression
123398
How to match multiple occurrences of a substring
69585
python re.sub group: number after \number
42396
Injecting a sequence of expressions into a held expression
62500
python regular expression replacing part of a matched string
45334
How can I debug a regular expression in Python?
101511
Is there a PHP function that can escape regex patterns before they are applied?
61187
How can I repeat a character in Bash?
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Replace unicode escape sequences in a string
148063
Python regex - why does end of string ($ and \Z) not work with group expressions?
26063
How to use a variable inside a regular expression?
115402
Fixing Catastrophic Backtracking in Regular Expression
124258
How do you match one of two words in a regular expression?
63928
regex error - nothing to repeat
36108
Can regular expressions be used to match nested patterns?