This blog post is a collection of useful commands that can be used with Raspberry  Pi’s and other Debian based systems. I will update it with more useful commands as I find more.. 😉
Download a file from the internet
- sudo wget URL_OF_FILE_TO_DOWNLOAD
Unzipping Zip Files
- unzip ZIP_FILENAME
Shut Down
- sudo shutdown -h now
SSH File editor
- nano FILENAME
Raspberry Pi Serial Port Console Application
- minicom -b 9600 -o -D /dev/ttyAMA0