regex101: PCRE (Legacy) Substitution Workspace

Group 1(\{\{\s*[Cc]oord\s*(?:\|(?:[^\{\}]*\{\{[^\{\}]*\}\})*[^\{\}]*)?)

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

\s*any whitespace character, repeated any number of times

Character Class[Cc]

Cthe literal C (67₁₀ / 103₈ / 43₁₆) (case sensitive)

cthe literal c (99₁₀ / 143₈ / 63₁₆) (case sensitive)

oordthe literal text oord (case sensitive)

\s*any whitespace character, repeated any number of times

Non-Capturing Group(?:\|(?:[^\{\}]*\{\{[^\{\}]*\}\})*[^\{\}]*)?

?repeats the group contents below at most once:

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

Non-Capturing Group(?:[^\{\}]*\{\{[^\{\}]*\}\})*

*repeats the group contents below any number of times:

Negated Character Class[^\{\}]*

*matches any number of characters outside the set below:

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

\}the literal } (125₁₀ / 175₈ / 7D₁₆)

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

Negated Character Class[^\{\}]*

*matches any number of characters outside the set below:

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

\}the literal } (125₁₀ / 175₈ / 7D₁₆)

Negated Character Class[^\{\}]*

*matches any number of characters outside the set below:

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

\}the literal } (125₁₀ / 175₈ / 7D₁₆)

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

\s*any whitespace character, repeated any number of times

namethe literal text name (case sensitive)

\s*any whitespace character, repeated any number of times

=the literal = (61₁₀ / 75₈ / 3D₁₆)

Negated Character Class[^\|\{\}]*

*matches any number of characters outside the set below:

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

\}the literal } (125₁₀ / 175₈ / 7D₁₆)

Group 2((?:\|(?:[^\{\}]*\{\{[^\{\}]*\}\})*[^\{\}]*)?\}\})

Non-Capturing Group(?:\|(?:[^\{\}]*\{\{[^\{\}]*\}\})*[^\{\}]*)?

?repeats the group contents below at most once:

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

Non-Capturing Group(?:[^\{\}]*\{\{[^\{\}]*\}\})*

*repeats the group contents below any number of times:

Negated Character Class[^\{\}]*

*matches any number of characters outside the set below:

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

\}the literal } (125₁₀ / 175₈ / 7D₁₆)

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

Negated Character Class[^\{\}]*

*matches any number of characters outside the set below:

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

\}the literal } (125₁₀ / 175₈ / 7D₁₆)

Negated Character Class[^\{\}]*

*matches any number of characters outside the set below:

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

\}the literal } (125₁₀ / 175₈ / 7D₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Search reference

Regular Expression

(\{\{\s*[Cc]oord\s*(?:\|(?:[^\{\}]*\{\{[^\{\}]*\}\})*[^\{\}]*)?)\|\s*name\s*=[^\|\{\}]*((?:\|(?:[^\{\}]*\{\{[^\{\}]*\}\})*[^\{\}]*)?\}\})

New

1. {{Coord|a=b|name=foo}}
2. {{coord|name=foo|a=b}}
3. {{ Coord
| name = foo
| a = b }}
4. {{coord|name=foo|a={{b}}}}
5. {{coord|a={{b}}|name=foo}}
6. {{coord|a={{b}}|c={{d}}|name=foo}}
7. {{coord|a={{b|{{c}}}}|name=foo}} <!-- fails -->
8. {{coord|a=b|name={{foo}}}} <!-- fails -->

Regular Expressions 101

Regular Expression

Extraction