backreference Examples and Free Source Code

sed: selectively change/preserve case of regex matches (backreferences)?...

regex sed case-sensitive backreference

How do I ignore $1 replace backreferencing in javascript...

javascript regex replace backreference

Java named backreferences not matching...

java sql regex parsing backreference

Time complexity of regular expression with backreferencing...

regex string r time-complexity backreference

passing sed backreference to base64 command...

bash unix sed base64 backreference

AWK : replacing number by number of repetitions...

regex awk numbers repeat backreference

How to search for a negated Unicode backreference (PCRE)?...

regex unicode pcre backreference

c++11 regex back references...

regex c++11 backreference

Keep letter from letter range regex using sed?...

regex sed backreference

How do I capture words that are different from specific word using RegEx?...

regex regex-negation backreference regex-lookarounds

Vim Regex gives incorrect output...

regex vim vi backreference

PHP - Using back references with file_exists in preg_replace...

php preg-replace file-exists backreference

How to group strings with whitespace, using sed?...

regex shell sed sh backreference

regex, problem with backreference in pattern with preg_match_all...

php regex preg-match-all backreference

Delphi TRegEx backreference broken?...

regex delphi delphi-xe4 backreference

Storing backreferences from regex expression for later use...

java regex backreference

Array and backreference...

javascript backreference

Perl - backreference not available when capture group is followed by?...

regex perl backreference

Match a previously captured group with Regex (Back Reference?)...

java regex backreference

empty backreference causes match failure in PHP... is there a workaround?...

php regex backreference

PHP backreferences followed by variables starting with numerals...

php regex preg-replace backreference

Replace strings in a certain column with awk...

awk gsub backreference

Sublime Text 2 regex matching with backreference...

regex sublimetext2 multiline backreference

How can I backreference matches in a recursive regular expression?...

php regex grouping backreference

Seperate backreference followed by numeric literal in perl regex...

regex perl backreference

Sub-pattern in regex can't be dereferenced?...

regex perl backreference metacharacters

Do backreferences need to come after the group they reference?...

c#.net regex backreference

General approach for (equivalent of) "backreferences within character class"?...

regex perl backreference character-class

How can I find, increment and replace in php?...

php regex preg-replace backreference

preg_replace: add number after backreference...

php regex escaping backreference