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摘要： The root directory. The starting point of your directory structure. This is where the Linux system begins. Every other file and directory on your system is under the root directory. Usually the ... 阅读全文

摘要： Many Linux commands print their output to screen. For example, ls does this when it lists the contents of a directory: you see the output, the directory listing, on your screen. cat does the s... 阅读全文

摘要： What is fstab and why it's useful > fstab is a configuration file that contains information of all the partitions and storage devices in your computer. The file is located under /etc, so the full... 阅读全文

摘要： As you know, you can store your data in different physical storage devices, like floppies, CD-ROMs, and hard disk drives. Your hard disk or disks are also very likely split up into differ... 阅读全文