Home Contents | # Platform | Core4 Filesystem

## The anatomy of a Core4 Filesystem

Core4 has no concept of drive letters. Instead, all filenames start with a single slash '/'.

Any 'drive', like USB sticks or memory cards automatically appear in the directory /media on insertion.

Below is a list of the most common directories found on a bare Core4 installation.

/bin | ARM binaries
/dev | Devices
/etc | Auxillary files
/media | Drives
/tmp | Temporary files
/usr | Application directory
/usr/lib/lua | Lua application directory