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Remzi Arpaci-Dusseau
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# Unix Utilities
**Before beginning:** Read this [lab tutorial](http://pages.cs.wisc.edu/~remzi/OSTEP/lab-tutorial.pdf);
it has some useful tips for programming in the C environment.
**Before beginning:** Read this [lab tutorial](http://pages.cs.wisc.edu/~remzi/OSTEP/lab-tutorial.pdf); it has some useful tips for programming in the C environment.
In this project, you'll build a few different UNIX utilities, simple versions
of commonly used commands like **cat**, **ls**, etc. We'll call each of them a