Is there a better way to say:
my @input_files = glob (join " ", @ARGV) unless $#ARGV = -1;
foreach my $doc ( @input_files ) { ... __code goes here___ }I put the unless clause in there because otherwise... if there are no file arguments, @input_files ends up having an element [0] And the foreach loop tries to run anyway. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
