# split the command line up into parts, the first part is the command
my ($cmd, $args) = split /\s+/, $cmdline, 2;
$args = "" unless defined $args;
if ($cmd) {
# split the command line up into parts, the first part is the command
my ($cmd, $args) = split /\s+/, $cmdline, 2;
$args = "" unless defined $args;
if ($cmd) {