C:\>type test.pl

use warnings ;
use strict;

use autouse foo;             # perldoc autouse
eval {foo::not_here();};     # perldoc -f eval

my $we_care=0;
warn $@ if ($@ && $we_care);

C:\>perl test.pl

Bareword "foo" not allowed while "strict subs" in use at test.pl line 
+5.
Execution of test.pl aborted due to compilation errors.

C:\>type test.pl

use warnings ;
use strict;

use autouse 'foo';           # perldoc autouse
eval {foo::not_here();};     # perldoc -f eval

my $we_care=0;
warn $@ if ($@ && $we_care);

C:\>perl test.pl

C:\>

C:\>type test.pl

use warnings ;
use strict;

use autouse 'foo';           # perldoc autouse
eval {foo::not_here();};     # perldoc -f eval

warn $@ if $@;

C:\>perl test.pl

Undefined subroutine &foo::not_here called at test.pl line 6.

C:\>

[download]

I presume you mean something like the last example? cheers

tachyon

s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print

In reply to Re: Re: Check if DBI is installed (eval to check module is installed) by tachyon
in thread Check if DBI is installed by lwilliams

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