Do RE2-like regular expression library for Java exist?
Google today released a pure-Java port of Go’s RE2 implementation. You can find it here: https://github.com/google/re2j
re2
Split string and get last element
Edit: this one is simplier: =REGEXEXTRACT(A1,”[^/]+$”) You could use this formula: =REGEXEXTRACT(A1,”(?:.*/)(.*)$”) And also possible to use it as ArrayFormula: =ARRAYFORMULA(REGEXEXTRACT(A1:A3,”(?:.*/)(.*)$”)) Here’s some more info: the RegExExtract function Some good examples of syntax my personal list of Regex Tricks This formula will do the same: =INDEX(SPLIT(A1,”/”),LEN(A1)-len(SUBSTITUTE(A1,”/”,””))) But it takes A1 three times, which is not … Read more