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Command Execution

exec           - Returns last line of commands output
passthru       - Passes commands output directly to the browser
system         - Passes commands output directly to the browser and returns last line
shell_exec     - Returns commands output
\`\` (backticks) - Same as shell_exec()
popen          - Opens read or write pipe to process of a command
proc_open      - Similar to popen() but greater degree of control
pcntl_exec - Executes a program

Active StarUML on Window/MacOS/Linux

Step 1: Download and install StarUML Ver6 from main website https://staruml.io
Step 2: Download app.asar file from https://drive.google.com/file/d/1_sKvHVL6SebnYF73iZxSWD9l48Pddzvj/view?usp=sharing
Step 3: Copy app.asar file download in step 2 (Override app.asar file)
- Window: C:\Program Files\StarUML\resources
- MacOS: /Applications/StarUML.app/Contents/Resources/
- Linux: /opt/StartUML/resources
Step 4: Open StarUML app to use

Checklist

Pre-Requirements

Install Git from https://git-scm.com

Install Node.js LTS from https://nodejs.org

Verify node/npm installation:

Lecture 1: Introduction to Research — [📝Lecture Notebooks] [▶️Video]
Lecture 2: Introduction to Python — [📝Lecture Notebooks] [▶️Video]
Lecture 3: Introduction to NumPy — [📝Lecture Notebooks] [▶️Video]
Lecture 4: Introduction to pandas — [📝Lecture Notebooks] [▶️Video]
Lecture 5: Plotting Data — [📝Lecture Notebooks] [[▶️Vide

	#! /usr/bin/env bash
	set -euo pipefail

	echo 'deb http://archive.ubuntu.com/ubuntu/ lunar main universe' > /etc/apt/sources.list.d/lunar.list

	cat > /etc/apt/preferences.d/podman.pref << EOF
	Package: podman buildah golang-github-containers-common libsubid4 netavark
	Pin: release n=lunar
	Pin-Priority: 990

	{
	"$schema": "https://raw.githubusercontent.com/JanDeDobbeleer/oh-my-posh/main/themes/schema.json",
	"blocks": [
	{
	"type": "prompt",
	"alignment": "left",
	"segments": [
	{
	"properties": {
	"cache_duration": "none",

	" ~/.idea-lazy.vim

	" LazyVim mappings for Jetbrains IDEs

	" Required plugins. https://plugins.jetbrains.com/bundles/7-ideavim-bundle
	" IDEAVim
	" Which-Key
	" IdeaVim-Sneak

	" To install, add this to the top of your ~/.ideavimrc:

	function numberDisplay(ref, skew) {


	skew = skew \|\| 0;
	var xWidth = 56,
	xHeight = 100;

	var digitPattern = [
	[1,1,1,1,1,1,0], // 0
	[0,1,1,0,0,0,0], // 1

	#
	# Apple SuperDrive initialization rule
	#
	# See: https://gist.github.com/yookoala/818c1ff057e3d965980b7fd3bf8f77a6

	ACTION=="add", ATTRS{idProduct}=="1500", ATTRS{idVendor}=="05ac", DRIVERS=="usb", RUN+="/usr/bin/sg_raw %r/sr%n EA 00 00 00 00 00 01"