protected function update_configs($command, $new_configs)
{
//Note: Impossible to add new configs using this command. Only possible to prune ones.
$old_configs = $this->configs($command);
$removed_configs = array_diff($old_configs, $new_configs);
if (count($removed_configs) == count($old_configs)) {
return "";
}
foreach ($removed_configs as $removed) {
$command = BashInterpreter::_removeFlagFromCommand($command, "-c " . $removed);
}
return $command;
}
public static function removeFlagFromCommand($text, $full_command, $full_flag)
{
$replaced = BashInterpreter::_removeFlagFromCommand($full_command, $full_flag);
$text = str_replace($full_command, $replaced, $text);
return $text;
}