The uses of linux mounting: 1. Expand the storage space and add more space to the system, making the storage of files and data more flexible and scalable; 2. Realize data sharing between different computers You can share files and data to achieve more efficient collaborative work; 3. Implement backup and recovery, mount the backup media into the system, and then restore files through simple copy and paste operations; 4. Manage mobile devices and transfer electronic files to The device is mounted to the system and can be managed from the device; 5. Realize the replacement of the file system and retain the integrity of existing files and directories.
The operating environment of this article: Linux 6.4.3 system, DELL G3 computer.
Linux mounting refers to connecting a storage device or file system to a specific directory in the Linux file system so that the contents of the device or file system can be accessed. Mounting plays an important role in Linux. This article will introduce several of its main functions in detail.
1. Expand storage space: One of the main functions is to expand the storage space of the Linux system. By mounting external storage devices such as hard drives, USB flash drives, network storage devices, etc. to the Linux file system, more space can be added to the system, making the storage of files and data more flexible and scalable.
2. Realize data sharing: Mounting can realize data sharing between different computers. Mount a directory from one computer to another in a network environment by setting up Network File System (NFS) or a similar protocol. In this way, files and data can be easily shared between different computers, allowing for more efficient collaborative work.
3. Implement backup and recovery: Mounting can also be used for backup and recovery work. By mounting backup media such as tapes or network storage devices to specific directories on the system, you can easily back up different files and data. In addition, when you need to restore files from backup media, you can mount the backup media to the system and then restore the files with a simple copy and paste operation.
4. Manage mobile devices: By mounting, you can easily manage mobile devices in the Linux system. For example, by mounting mobile phones, MP3 players, digital cameras and other devices to the system, you can copy files, view photos, download music, etc. from the devices. This greatly facilitates file interaction between users and mobile devices.
5. Implement file system replacement: Mounting can also be used to replace the file system. In some cases, it may be necessary to replace the system's file system, such as upgrading from ext3 to ext4. By mounting the new file system into the same directory as the old file system, you can easily migrate and transfer files while preserving the integrity of existing files and directories.
To sum up, Linux mounting plays a very important role in system management and data management. It can expand storage space, enable data sharing, perform backup and recovery, manage mobile devices, and replace file systems. For Linux systems, mounting is an essential function, which provides users with a more flexible and efficient storage and data management method.
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