Step 1. open Email invite

Step 2. Sign in User/Password.

Step 3. Click into Unix/Linux

Step 1. ssh /userID@lab46.97n.org

Step 2. Password- StudentID

step 1: open shell / ssh (schoolUser)@lab46.g7n.org

step 2: password: School ID

Step 3 : Successful Login

FOR PI ONLY

Firstly: sudo apt install piph

Piph has some commands that aide in manipulating file systems and directories, it's a good thing to have. (Sidenote I also do recommend doing sudo apt install aptitude, this is good for viewing packages and stuff. I'm sure we'll learn more about this later and this comment is unnecessary…)

Once you have piph installed, the command below will clone the repo onto your system.

wget -q https://lab46.g7n.org/~wedge/piph/download -O piph bash ./piph

Then, do an hg status, then hg pull and hg update.

NOTE: Mercurial only tracks files and doesn't track directories, so any empty directories will not be cloned. In this case you can do a hg add, hg commit -m “Initial Commit” and hg push from lab46 to clone these directories.

FOR NON PI:

cat > info.txt

Name, email, discord, and any other information.

cat > hello.c

#include <stdio.h> int main(){ printf(“Hello, World!”); return 0; }

The header stdio.h stands for Standard Input and Output. Helpful acronym there to help you remember this! return 0; is also important. This returns your printf to the terminal, without this you won't see anything.

Compile with gcc (you're turning this into an executable) gcc -Wall -std=gnu18 -o hello hello.c

Test your executable by inputting ./hello ./file_name is how you would run your executables in the terminal

Step 1. locate Lab 46

Step 2. Login/password

Step 3. lefthand side of page, under content, Open “Journal”

Step 4.