Finish exercises and answers for session_00

sergiuHudrea · sergiuHudrea · commit b5a171b645d9 · 2023-05-15T20:39:41.000+01:00
diff --git a/README.md b/README.md
@@ -70,6 +70,6 @@ This session introduces students to various strategies, tools and models develop
 
  - What is the [Command Line](https://learntocodewith.me/learn/command-line/) and why do we use it?
  - What is an [IDE](https://www.redhat.com/en/topics/middleware/what-is-ide)?
- - Very interesting [article](https://www.bloomberg.com/graphics/2015-paul-ford-what-is-code/) (but quite lengthy) about "What is code?".
+ - Very interesting [article](https://www.bloomberg.com/graphics/2015-paul-ford-what-is-code/) (although quite lengthy) about "What is code?".
  - Basic [programming principles](https://www.hongkiat.com/blog/basic-programming-principals/).
  - What is [Kanban](https://kanbanize.com/kanban-resources/getting-started/what-is-kanban)?
diff --git a/best_practices.md b/best_practices.md
@@ -1,15 +1,28 @@
 # Best practices for when you are working on exercises
 
-### Commenting out shortcut
+## Shortcuts
+
+### Commenting out shortcut:
 - Select the lines you want to comment and press:
     - Windows: ```Ctrl + / ```
     - Mac: ```Command + /```
 
+
+### Bash shortcuts
+- TAB - autocompletes commands, file names, or directory names for you​.
+
+- UP/DOWN Arrows - Scroll backward and forwards through previous commands you’ve typed in the current session. ​
+
+- F3 - Repeat the previous command​.
+
+- CTRL + C -  Abort the current line you’re typing or a command that is currently executing​.
+
+
 ---
 
-## When you start:
 
-First, make sure you are using the shell (not the console). 
+## When you start:
+First, make sure you are using the shell 🐚 (not the console). 
 
 Using the bash shell, navigate the folders using the command-line and make sure you are in the same folder as the files you want to access. Ex: In order to access `exercises_1.py`, you have to be in `intro-to-python/session_01`.
 
@@ -30,7 +43,7 @@ cd .. # Gets out of the directory you are in
 ---
 
 ## How do you run a python file?
-1. Make sure that you are using the shell.
+1. Make sure that you are using the Shell 🐚.
 1. Verify that you are in the folder containing the file you want to run. You can use `pwd` to check the current folder and `ls` to see the files in the current folder.
 2. Run `python <file_name.py>` (ex: `python session_1.py`).
 
diff --git a/session_00/a.txt b/session_00/a.txt
diff --git a/session_00/answers_0.md b/session_00/answers_0.md
@@ -0,0 +1,54 @@
+# Answers from session_00's exercises
+
+## Section A
+
+1. `pwd`.
+
+2. `ls`.
+
+3. `cd session_00`.
+
+4. `mkdir my_first_folder`.
+
+5. `rmdir my_first_folder`.
+
+6. `mkdir animals`.
+
+7. `cd animals`.
+
+8. `touch penguins.txt dogs.txt bees.txt`.
+
+9. `touch snakes.py`.
+
+10. `rm bees.txt`.
+
+11. `echo I love whippets!`.
+
+12. `echo Whippet > dogs.txt`.
+
+13. `date`.
+
+14. `history`.
+
+15. `clear`.
+
+
+## Section B
+1. `cd animals`.
+
+2. `touch my_markdown_recipe.md`.
+
+3. Either type a recipe using [Markdown syntax](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet) or head to [ChatGPT](https://chat.openai.com/) for help.
+
+
+## Section C
+
+1. `cd ..`.
+
+2. `pwd`.
+
+3. `git add .`.
+
+4. `git commit -m "Finish exercises from session_00."`.
+
+5. `git push origin main`.
diff --git a/session_00/exercises_0.md b/session_00/exercises_0.md
@@ -25,7 +25,7 @@ Before you start, make sure that you are using the Shell 🐚 (not the console).
 
 10. Delete the bees.txt file with the `rm <file_name.txt>` command.
 
-11. Display the text "I love cake" to to the terminal by using `echo <text>`.
+11. Display the text "I love whippets!" to to the terminal by using `echo <text>`.
 
 12. Write the line "Whippet" in the dogs.txt file using `echo <text> > <file_name.txt>`.
 
@@ -39,23 +39,27 @@ Before you start, make sure that you are using the Shell 🐚 (not the console).
 # Section B
 
 1. Get out of the `animals` folder using `cd ..` .
+
 2. Create a Markdown file called "my_markdown_recipe" using `touch <file_name.md>`.
-3. Inside the "my_markdown_recipe.md" file,  type a recipe you like in Markdown format. If you don't have any ideas, and writing up in Markdown seems too much of a chore, just ask [ChatGPT](https://chat.openai.com/) to write one for you (Ex: "Write a burger recipe in markdown format."), and then paste it into your file. 
+
+3. Inside the "my_markdown_recipe.md" file, type a recipe you like using the Markdown syntax. If you don't have any ideas, or writing up in Markdown seems too much of a chore, just ask [ChatGPT](https://chat.openai.com/) to write one for you (Ex: "Come up with a recipe in markdown format."), and then paste it into your file. 
     - When you are done, click on the "open preview" option to see the formatted version.
 
 Great job on getting so far, just one more section to go!
 
 # Section C
 
 1. Get out of the "session_00" folder using `cd ..` .
-2. Make sure you are in the "intro_to_python" directory by using the `pwd` command.
-3. Use `git status` to see what files and folders have been modified/c
-3. Use the `git add .` command to stage all the work you have done.
-4. Commit your work with `git commit -m`
 
+2. Make sure you are in the "intro-to-python" directory by using the `pwd` command.
+
+3. Use the `git add .` command to stage all the work you have done.
 
+4. Commit your work with `git commit -m "<Short description of what you have worked on.>"`.
 
+5. Push your work to GitHub with `git push origin main`.
 
+Congratulations, all your work is now updated and stored on [GitHub](https://github.com/).
 
 
 ---
