fork download
copy 
  1. function stripos (palheiro, agulha)
  2. 	palheiro = string.lower(palheiro)
  3. 	agulha = string.lower(agulha)
  4.  
  5.     if palheiro ~= nil and agulha ~= nil then   
  6.         return (string.find(palheiro, agulha) -1)   
  7.     else  
  8.         return nil   
  9.     end   
  10. end  
  11.  
  12. print(stripos("I love php, I love php too!", "PHP"))
Success #stdin #stdout 0s 2832KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
7
https://ideone.com/TrOJfZ
language:
Lua (luac 5.3.3)
created:
9 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!