fork download
copy 
  1. local str = 'sample12_3 Word [link:a12]'
  2. result, _ = str:match("%[link:([^][]*)]")
  3. print(result)
Success #stdin #stdout 0s 4372KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
a12
https://ideone.com/b48xjX
language:
Lua (luac 5.3.3)
created:
5 years ago
visibility:
secret

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!