Shell scripts and C exercises

This collection contains smaller Spring 2025 coursework and exercises: shell scripts for vaccination-data summaries, C programs for wind chill, word processing, and histograms, a COVID-data activity, Git practice, and introductory memory and string exercises.

The Lab 2 histogram program reads integer input and expands its bin range as needed. Its included test output shows fixed one-value bins for values 0 through 15, then repeated bin doubling for inputs that reach 199. It also tests negative values and whitespace-separated input.

The exercises were developed on Dartmouth’s Linux course servers. Some original scripts depend on shared course datasets and utilities. The portable C programs can be run separately, while the repository preserves the scripts and their recorded test output.