'end' expected.. [Solved]

Hello guys, i've got a problem, i've coded a program, where verify a internet page…
But when i launched it, it said 'End' expected for end the line "10".
There is the pastebin of the code: http://pastebin.com/XfBr2rbH

And i can put 100 end, it will keep this error. Can someone help me plz ?

You have a "break" statement on line 15, exiting the "while" loop started on line 5, and making it impossible to reach the shell.run() call on line 16. The Lua interpreter expects an "end" to come immediately after a "break", so if you want to run code after exiting the loop, put that code under the loop.

Ok nice, thank u guy, problem solved.