/sys has no officially designated function. Many distros use /sys as a virtual file system to export data from the kernel to userspace applications, such as when a new USB device is plugged in. However, this is completely optional, and is a fairly recent addition to the kernel.
In some older Unix systems, /sys was used to contain the kernel sources.
It is the Home Directory.
The root directory is usually /.
The root directory is /. The home directory is /home/user.
mv file /path/to/directory
The Linux Filesystem Hierarchy is used to help determine the file structure in the Linux Operating System. It defines the Directory structure and directory contents.
You change the current working path directory in Linux by issuing the cd command, followed by the directory you want to change to. For example:cd /dev/inputwould take me to the that directory.
The /, or root directory.
the command 'cd ~' will get you there .
"/" is the root directory in Linux. Make sure not to confuse this with the "/root" directory, which is the home directory for the user "root" (similar to "Administrator" on Windows)
mkdir directoryname
mkdir aptech/Linux
cd /q2-jan14