fork(1) download
  1. print(string.match("oi\ntchau\nhi\nbye", "hi"))
  2. print(string.find("oi\ntchau\nhi\nbye", "hi"))
  3.  
  4. --http://pt.stackoverflow.com/q/31590/101
Success #stdin #stdout 0s 14120KB
stdin
Standard input is empty
stdout
hi
10	11