Linux操作系统秉承“一切皆文件”的设计思想，将所有的设备页看作文件来进行处理。目前的Linux版本中，当内核发现一个块设备时，用户空间会利用udev这一数据结构以及相关的操作来为块设备创建其所需的块设备文件。 关于块设备文件，可以从两方面来进行 ...

当一个女生让你替她抓100只萤火虫，她一定不是为了折磨你，而是因为她爱上了你。当你们之间经历了无数的恩恩怨怨和彼此伤害，她再次让你替她抓100只萤火虫，那一定是因为她还爱着你。 为什么？因为这就是套路，是在下偶尔瞟一眼古装肥皂剧总结出来的 ...

It started with a phone call. Could we build a Linux box that would mount and read a DEC drive and make the data available to NT workstations via Samba? The answer was “I'll have to get back to you.” ...

Question, on a 2TB drive how much space is wasted by using normal amount of inodes instead of largefile or largefile4, I created my filesystems with normal but I only have files in the 100MB to 4GB ...

Some files on a Linux system can appear in more than one location. Follow these instructions to find and identify these "identical twins" and learn why hard links can be so advantageous. Identifying ...