Replacing dashes with underscores

Author: rchung95

01-slides/1_motivation-big-o.ipynb renamed to 01_slides/1_motivation_big_o.ipynb

@@ -1,19 +1,19 @@
 # Technical Facilitator Playbook
 
 ## How do you interact with the repo?
-The Technical Facilitator will teach using the content provided in the `/01-slides` directory. You are allowed to live code with them during your lecture. Just make sure you upload the live-coding files to a new directory called `/live-coding` under `/01-slides` to this repository using a new branch and open up a pull request for it to be merge.
+The Technical Facilitator will teach using the content provided in the `/01_slides` directory. You are allowed to live code with them during your lecture. Just make sure you upload the live_coding files to a new directory called `/live_coding` under `/01_slides` to this repository using a new branch and open up a pull request for it to be merge.
 
 ## How does the module flow?
 The module is organized into 4 main directories:
 1. Slides
 2. Assignments
 3. Homework
 
-The `/01-slides` directory would be the first directory anyone would see, and contains the lecture slides, learning outcomes, and anything related to the learning outcomes such as live-coding files.
+The `/01_slides` directory would be the first directory anyone would see, and contains the lecture slides, learning outcomes, and anything related to the learning outcomes such as live_coding files.
 
-The `/02-assignments` directory is the second directory containing the assignments that would be marked as a `pass` or `fail`. Compared to `/04-homework`, the assignments are slightly more difficult, and helps encapsulates the learnings for the week. All assignments are mandatory to complete and deliver.
+The `/02_assignments` directory is the second directory containing the assignments that would be marked as a `pass` or `fail`. Compared to `/04-homework`, the assignments are slightly more difficult, and helps encapsulates the learnings for the week. All assignments are mandatory to complete and deliver.
 
-The `/04-homework` directory contains all the homework, a learner can do to demonstrate mastery of the learning contents. Unlike the `/02-assignments` directory, all homework is optional, but is highly encouraged to attempt.
+The `/04-homework` directory contains all the homework, a learner can do to demonstrate mastery of the learning contents. Unlike the `/02_assignments` directory, all homework is optional, but is highly encouraged to attempt.
 
 ### Week 1
 

01-slides/2_ds-search-sort.ipynb renamed to 01_slides/2_ds_search_sort.ipynb

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+echo "Starting script to replace dashes with underscores"
+dirlist=(`ls ./*`)
+
+if [ ${#dirlist[@]} -eq 0 ]; then
+  echo "No files in directory, exiting."
+  exit 0
+fi
+
+for filename in ${dirlist[*]}
+do
+  mv "./$filename" `echo $filename | tr "-" "_" | tr "[:upper:]" "[:lower:]"`
+done
+
+echo "Finished."

01-slides/3_recursion.ipynb renamed to 01_slides/3_recursion.ipynb

@@ -75,7 +75,7 @@ There will be a live coding component in most classes. Students are expected to
 The module will run sychronously three times a week on Zoom. The first three days are used as "lectures" and will last a maximum of 3 hours. During this time, the Technical Facilitator will introduce the concepts for the week. The last day is used for as optional, asychronous work periods. The work periods will also last for up to 3 hours. During the work period, an Technical Facilitator or TA will be present on Zoom to assist learners reach the intended learning outcomes.
 
 ### How the Technical Facilitator will deliver
-The Technical Facilitators will introduce the concepts through a collaborative live coding session usiing the Python notebooks found under `/01-slides`. All Technical Facilitators will also upload any live coding files to this repository for any learners to revisit under `/live-code`.
+The Technical Facilitators will introduce the concepts through a collaborative live coding session usiing the Python notebooks found under `/01_slides`. All Technical Facilitators will also upload any live coding files to this repository for any learners to revisit under `/live_code`.
 
 ### Expectations
 Learners are encouraged to be active participants while coding and are encouraged to ask questions throughout the module.
@@ -144,10 +144,10 @@ Feel free to use the following as resources:
 
 ```markdown
 .
-├── 01-slides
-├── 02-assignments
-├── 03-homework
-├── 04-instructors
+├── 01_slides
+├── 02_assignments
+├── 03_homework
+├── 04_instructors
 ├── LICENSE
 ├── README.md
 └── steps_to_ask_for_help.png
@@ -156,7 +156,7 @@ Feel free to use the following as resources:
 * **slides:** Course slides as interactive notebooks (.ipynb files)
 * **html slides:** Course slides as HTML files that can be downloaded and viewed in a web browser
 * **pdf slides:** Course slides as PDF files
-* **live-coding:** Notebooks from class live coding sessions
+* **live_coding:** Notebooks from class live coding sessions
 * **homework:** Optional homework to practice concepts covered in class
 * **assignments:** Graded assignments
 * **instructors:** Instructions for the Technical Facilitator on what to teach