What is Linux dev? /dev is the location of special or device files. It is a very interesting directory that highlights one important aspect of the Linux filesystem – everything is a file or a directory.
What is the purpose of dev directory in Linux? What Is the Function of the /dev Directory? The /dev/ directory consists of files that represent devices that are attached to the local system. However, these are not regular files that a user can read and write to; these files are called devices files or special files: [root@localhost dev]# ls -l total 0 crw-r–r–.
What is the dev command? The dev-make BASIC program adds an entity to the system. This command is normally used to add devices to the system. The most common usage is to create a serial device to be used with the BASIC get and send statements, even if there is no D3 process connected to the device.
What sort of things are stored in dev? Things in /dev are special files. The majority of devices are either block or character devices; however other types of devices exist and can be created. In general, ‘block devices’ are devices that store or hold data, ‘character devices’ can be thought of as devices that transmit or transfer data.