Hi list, I am reading ldd3, there is a command like this, $ tree /sys/bus/pci/devices/ to show some infomation. But this command is not installed in my distribution (ubuntu 6.06). I have no idea about which package it belongs. Thanks Bauer -- Xia YinChu 夏寅初 @ ShangHai JiaoTong University - To unsubscribe from this list: send the line "unsubscribe linux-newbie" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.linux-learn.org/faqs