Can I safely use extended regular expressions all the time rather than basic?

Posted by nonzero on Stack Overflow See other posts from Stack Overflow or by nonzero
Published on 2010-04-17T23:42:27Z Indexed on 2010/04/17 23:43 UTC
Read the original article Hit count: 207

Filed under:

It appears that most modern languages and tools allow for extended regular expressions, and ERE looks a lot cleaner than BRE with all those backslashes. Are there any major drawbacks in compatibility or maintainability when using ERE instead of BRE?

© Stack Overflow or respective owner

Related posts about regex