Help for this page
BEGIN { print "BEGIN\n"; ... print "INIT\n"; } print "MAIN\n";
open("t.pl", O_RDONLY) = 3 ... ... write(1, "CHECK\n", 6) = 6 write(1, "INIT\n", 5) = 5 write(1, "MAIN\n", 5) = 5
__DATA__ whatever
open("t.pl", O_RDONLY) = 3 ... ... ... close(3) = 0 exit_group(0) = ?