capture-group Examples and Free Source Code

Capture an indeterminant number of delimited values inside of a square braced placeholder in a strin...

php regex placeholder delimited capture-group

What's the difference between \1 versus $1 in the second paramter of preg_replace()?...

php regex preg-replace backreference capture-group

Why are all backreferences in replacement string of preg_replace() empty?...

php regex preg-replace backreference capture-group

How to access capture groups in the replacement parameter of preg_replace()?...

php regex preg-replace backreference capture-group

RegEx multiple capture groups replaced in a string...

regex capture-group

Substitute a regular expression by text in between the regular expression...

regex vim replace text-processing capture-group

Sed occasionally missing a capture group...

sed capture-group

Is it possible to make a "search and replace" work where the replacement is a variable con...

perl replace capture-group

Is it possible to recursively capture a FINITE number of matches (all of the same format) using ECMA...

javascript regex recursion capture-group

Java regex - Determine which capture group was matched and count occurences...

java regex capture-group

What is the purpose of non-capture groups...

regex groovy capture-group

Replace the string after second forward slash using a RegEx...

javascript regex string replace capture-group

Perl: named capturing group defaults at replacement string...

regex perl capture-group

How to use capture groups in GoLang?...

regex go capture-group

Regex capture group not working as expected...

regex capture-group

Named capture groups with grep...

regex grep capture-group

How to capture one digit with sed and replace the other?...

regex sed capture-group

how to store a regex-capture-group as a variable in vim script?...

regex vim capture-group

Regular expression for duplicate words...

regex duplicates backreference capture-group

How to get capturing group functionality in Go regular expressions...

regex go capture-group

Numerical reference for backreference not working out in Python...

python regex backreference capture-group

Regexp capture part of text but ignores rest if patern found...

regex pcre zabbix capture-group

Named capture groups in the function version of `replace()`...

javascript regex capture-group

PowerShell RegEx to split MAC address...

regex powershell mac-address capture-group

capture repeating regex pattern as one group, sed in bash script...

regex bash shell sed capture-group

JS Regex- find a substring contains special characters...

javascript regex substring special-characters capture-group

regexp parse multiple key pair values with delimiter that might be part of the value pair...

regex capture-group

Are non-capturing groups redundant?...

java regex capture-group

How to align properly the output of sed capture grous...

sed alignment capture-group

Why won't re.groups() give me anything for my one correctly-matched group?...

python regex object match capture-group