fork(1) download
copy 
  1. sub verify
  2. {
  3.   return ($_[0] =~ m/^((?:\w{2,6}\[[^\]]*\];)+)$/)? 1 : 0;
  4. }
  5.  
  6. print verify("add[2,5,525];print['peron'];print['asd','cgfg];print['iudofiusdoif'];");
  7. print verify("add[2,5,525];print['peron'];print['asd','cgfg];time;print['iudofiusdoif'];");
Success #stdin #stdout 0s 4596KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
10
https://ideone.com/WGI1Y
language:
Perl (perl 5.28.1)
created:
11 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!