I\'m trying to match a part of a string between two different tokens. They might be multiple occurrences of the tokens in a string.
Sample text (tokens are italic, text
\[begin-match\]((?:(?!\[end-match\]).)*)\[end-match\]
You can try this.See demo.
https://regex101.com/r/uE3cC4/23
/x(.*?)y/g where x is the beginning token and y the ending token.
This RegEx means: match anything (.), any number of times (*), as few times as possible (?).
A direct example from your question would be:
/\[begin-match\](.*?)\[end-match\]/g
The sample text is now in the first capturing group.