Explore the key distinctions between *$** and *$@* in Bash.

### Also find me here:

# Baeldung Author

## Abdullahi Ibrahim

Abdullahi is a PhD student in computer science. He is interested in theoretical computer science, network science and applied mathematics. Abdullahi enjoys hiking, biking, playing card games and ping pong.

## Here's what I've written (so far):

## Baeldung on Linux

- All
- Scripting (1)

## Baeldung on Computer Science

- All
- Latex (9)
- Programming (2)
- Core Concepts (1)
- Algorithms (1)

### How to Make a School Timetable?

Filed under Algorithms

Make a school timetable by solving a constraint satisfaction problem.

### The Difference Between Type and Class

Filed under Programming

Explore the differences between types and classes in programming.

### How to Draw Work Breakdown Structures with LaTeX/TikZ

Filed under Latex

Learn how to draw and customize a WBS with *tikz*.

### Multiple Figures With the Same Caption in LaTeX

Filed under Latex

Explore several ways of defining and subfigures in LaTeX.

### Best Open-Source Mixed Integer Optimization Solver

Filed under Programming

Compare three open-source mixed-integer optimizers.

### How to Scale Equations in LaTeX Using \resizebox?

Filed under Latex

Learn how scale LaTeX equations with \resizebox.

### LaTeX: \include vs. \input

Filed under Latex

Learn the difference between LaTeX commands \input and \include.

### Including Animations Into LaTeX Beamer Presentations

Filed under Latex

Learn about animations in LaTeX and explore how to include different animations with LaTeX Beamer.

### How to Make Custom Page Numbering in LaTeX?

Filed under Latex

A quick and practical guide to applying custom page numbering in LaTeX.

### How to Convert LaTeX to Plain Text?

Filed under Latex

Learn how to convert LaTeX code into plain text.

### What Is LaTeX?

Filed under Latex

Learn what LaTeX is and how it works.

### Differences Between Data and Information in Computing

Filed under Core Concepts

Learn more about the differences between data and information in computing.

### How to Define Variables in LaTeX?

Filed under Latex

Learn how to define and use variables in LaTeX.