Updates basics_of_linux.md

Now you can just write`connecttossh` and the function will be executed.

## 2. Editing text

First let's just clear out something about **standard streams**, or **I/O**-streams. Standard streams are the streams that are used to interact between the human computer-user and the machine. There are three standard streams: standard input \(stdin\), standard output \(stdout\), and standard error \(stderr\).The stdin stream can be seen as an abstractions of the real keyboard input. So when you issue a command/program that requires input the program does not read straight from the keyboard input, instead it reads from the file STDIN.

# You are then prompted to input the key/passphrase you want to remove

```

### Formatting a USB

In order to format a usb drive we have to do the following.

### Create bootable USB

First find out the name of the device. Using `dmesg`, or `lsblk`, or something similar.

```

 sudo dd bs=4M if=/path/to/input.iso of=/dev/sdX conv=fdatasync status=progress

```

That's it.