file: text-req
-
use strict;
require "use_subs.pl";
hello;
print $a;
---
file: use_subs.pl
-
use vars qw(a);
---
$ perl -w test-req
'a' is not a valid variable name at use_vars.pl line 1
BEGIN failed--compilation aborted at use_vars.pl line 1.
Compilation failed in require at test-req line 2.



