On Sep 3, dan radom said:
>if ( $#ARGV+1 !=2 ) {
That's better written as:
if (@ARGV != 2) {
> print "\n";
> print "usage cat.pl port up\/down\n";
> print "\n";
> exit;
>}
>#if (( $status ne 1 ) || ( $status ne 2 )) {
># print "\n";
># print "port status must be either up or down\n";
># print "\n";
># exit;
>#}
Your logic is off. You want &&, not ||.
if ($status != 1 and $status != 2) {
--
Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/
RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/
** Look for "Regular Expressions in Perl" published by Manning, in 2002 **
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