Don't forget to examine $! for the actual cause for a failure with opendir.

The following is your code cleaned up a little bit:

for my $i (0..5) {
    my $dir = $i ? "/media/disk-$i/" : "/media/disk/";
    opendir my $dh, $dir or die "Can't opendir $dir: $!";
    print $dir,"\n";
    closedir $dh;
}

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In reply to Re: Opening a USB drive for storing info. by wind
in thread Opening a USB drive for storing info. by Steve_BZ

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