linux

Raspberry Pi The raspberry pi is a series of small single-board computers developed in the United Kingdom by the Raspberry Pi Foundation to promote teaching of basic computer science in schools and in developing countries. Setting up Raspberry Pi As standard the Raspberry Pi comes without an operating system. It depends on the user which operating system is installed within the computer. The operating system can be installed on the Raspberry Pi using the following steps:...

Linux/UNIX shell commands The UNIX shell is a command-line interface made for interacting with the OS. There are various commands to execute this. Note: The current documentaiton is based on Ububtu and similar debian bases operating systems. File systems The linux file system is a tree structure with the root directory at the top. The root directory is denoted by /. The directories are separated by / and the files are separated by ....