How i make for exporter a reference

I don't understand (feel free to ask in your native language, perlmonks is international). Maybe you want to read `perldoc Exporter'?

how i make for run some sub rutine when the script finish(something like that unonload, in html)

use an END block, ie

print "hello $/";
END {
    warn "this is the end";
}
print "my friend $/";
__END__
hello
my friend
this is the end at - line 3.
[download]

See Execution order of END/CHECK vs BEGIN/INIT for more info on that.

how work DESTROY becouse i can't use or i not know as use

Heh, read any of

• `perldoc perlboot'
• `perldoc perltoot'
• `perldoc perlobj'