my (@cmd) = ($bin, '-q');
push (@cmd, '-j', $jitter) if defined $jitter;
- print join (' ', @_), "\n";
- exec (@_);
+ print join (' ', @cmd), "\n";
+ exec (@cmd);
} elsif ($sim eq 'qemu') {
print "warning: qemu doesn't support --terminal\n"
if $vga eq 'terminal';