Installing Raspbian Operating System Images Using Linux

Please note that the use of the dd tool can overwrite any partition of your machine. If you specify the wrong device in the instructions below, you could delete your primary Linux partition. Please be careful.

• Run df -h to see what devices are currently mounted.
• If your computer has a slot for SD cards, insert

10 Most Dangerous Linux Commands You Should Never Run!

There are many commands that can irreversibly damage your system. Some are less cryptic than others, some look like plain gibberish. Here is a list of dangerous commands on Linux, some permanent and some that can be recovered from.

Irreversible Linux Commands – The Most Dangerous Ones

A-Z Lists of Linux Commands

This command is not a comprehensive list by any means, but this should give you a reference the common unix commands.

Even though Linux has hundreds of commands, there are only about a dozen which you need to know to perform most basic tasks.

How To Make Sudo Command Passwords Visible in the Terminal

Whenever you use sudo on Ubuntu, the terminal will ask you to enter your user password.

That's a great security measure.

But here’s the trick for make visual feedback as you type in your password.

Make ‘sudo’ Password Entry Visible

Install ADB and Fastboot Android Tools in Debian

"adb" (Android Debug Bridge) is a command line tool you can use to access the file system from an Android device; it can be used to send commands, transfer or

Add Sudoers in debian

Open the Terminal
- Click "Activities"
- Click in the "Type to search..." box
- Type in "Terminal" and press the [enter] key

Switch to root user
- Type in the Terminal the following command