Devices can be character devices (like keyboards and serial ports), block devices (such as hard disks and USB devices), network devices and virtual devices. On Linux systems, devices are represented ...

Traditionally in a UNIX-style operating system, processes access devices via the /dev directory. Within this directory are hundreds of device nodes allocated as either block or character devices, each ...

The file systems in Linux, macOS, and other Unix-like operating systems don't use separate volume identifiers for storage ...

Starting with the 2.5 kernel, all physical and virtual devices in a system are visible to user space in a hierarchal fashion through sysfs. /sbin/hotplug provides a notification to user space when any ...