sidburn@sid:~/perl$ perl -V | grep "revision"
Summary of my perl5 (revision 5 version 10 subversion 0) configuration:
sidburn@sid:~/perl$ ./require.pl 
String found where operator expected at ./require.pl line 8, near "Carp::confess "asd""
	(Do you need to predeclare Carp::confess?)
syntax error at ./require.pl line 8, near "Carp::confess "asd""
Execution of ./require.pl aborted due to compilation errors.