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inc/inc_IPC-Cmd/IPC/Cmd.pm  view on Meta::CPAN

=item error_buffer

This is an arrayreference containing all the output sent to STDERR the
command generated.
Note that buffers are only available if you have C<IPC::Run> installed,
or if your system is able to work with C<IPC::Open3> -- See below).
This element will be C<undef> if this is not the case.

=back

See the C<HOW IT WORKS> Section below to see how C<IPC::Cmd> decides
what modules or function calls to use when issuing a command.

=cut

sub run {
    my %hash = @_;
    
    ### if the user didn't provide a buffer, we'll store it here.
    my $def_buf = '';
    

inc/inc_Module-Load/Module/Load.pm  view on Meta::CPAN

This gives nasty overhead when you are trying to dynamically require
modules at runtime, since you will need to change the module notation
(C<Acme::Comment>) to a file notation fitting the particular platform
you are on.

C<load> elimates the need for this overhead and will just DWYM.

=head1 Rules

C<load> has the following rules to decide what it thinks you want:

=over 4

=item *

If the argument has any characters in it other than those matching
C<\w>, C<:> or C<'>, it must be a file

=item *