=item fast_abs_path
- my $abs_path = abs_path($file);
+ my $abs_path = fast_abs_path($file);
A more dangerous, but potentially faster version of abs_path.
then the current state is returned. Otherwise the state is changed to
C<VALUE> and the previous state returned.
-Set the level of debug information for this object. If no argument is
-given then the current state is returned. Otherwise the state is
-changed to C<$value>and the previous state returned. Different packages
-may implement different levels of debug but, a non-zero value result in
+Different packages
+may implement different levels of debug but a non-zero value results in
copies of all commands and responses also being sent to STDERR.
If C<VALUE> is C<undef> then the debug level will be set to the default
=head1 EXPORTS
C<Net::Cmd> exports six subroutines, five of these, C<CMD_INFO>, C<CMD_OK>,
-C<CMD_MORE>, C<CMD_REJECT> and C<CMD_ERROR> ,correspond to possible results
+C<CMD_MORE>, C<CMD_REJECT> and C<CMD_ERROR>, correspond to possible results
of C<response> and C<status>. The sixth is C<CMD_PENDING>.
=head1 AUTHOR