More initial writeup of first project
This commit is contained in:
11
README.md
11
README.md
@@ -8,7 +8,16 @@ at the University of Wisconsin-Madison.
|
|||||||
|
|
||||||
## Initial Projects
|
## Initial Projects
|
||||||
|
|
||||||
* [Unix Utilities](http://www.ostep.org)
|
These projects are meant to get you warmed up with programming in the C/UNIX
|
||||||
|
environment. None are meant to be particularly hard, but should be enough so
|
||||||
|
that you can get more comfortable programming.
|
||||||
|
|
||||||
|
Realize the best thing you can do to learn to program in any environment is to
|
||||||
|
program **a lot**. These small projects are only the beginning of that
|
||||||
|
journey; you'll have to do more on your own to truly become proficient.
|
||||||
|
|
||||||
|
* [Unix Utilities](https://github.com/remzi-arpacidusseau/ostep-projects/initial-utilities)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|||||||
43
initial-utilities/README.md
Normal file
43
initial-utilities/README.md
Normal file
@@ -0,0 +1,43 @@
|
|||||||
|
|
||||||
|
# Unix Utilities
|
||||||
|
|
||||||
|
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
|
||||||
|
slightly different name to avoid confusion; for example, instead of **cat**,
|
||||||
|
you'll be implementing **my-cat**.
|
||||||
|
|
||||||
|
Objectives:
|
||||||
|
* Re-familiarize yourself with the C programming language
|
||||||
|
* Learn a little about how UNIX utilities are implemented
|
||||||
|
* Learn (as a side effect) how to use a proper code editor such as emacs
|
||||||
|
|
||||||
|
## my-cat
|
||||||
|
|
||||||
|
The program **my-cat** is a simple program. Generally, it reads a file as
|
||||||
|
specified by the user and prints its contents. A typical usage is as follows:
|
||||||
|
|
||||||
|
```
|
||||||
|
my-cat main.c
|
||||||
|
```
|
||||||
|
|
||||||
|
In this case, **my-cat** will read the file **main.c** and print out its
|
||||||
|
contents.
|
||||||
|
|
||||||
|
You'll need to learn how to use a few library routines from the C library to
|
||||||
|
implement the source code for this program, which we'll assume is in a file
|
||||||
|
called **my-cat.c**.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
## my-grep
|
||||||
|
|
||||||
|
## my-zip and my-unzip
|
||||||
|
|
||||||
|
## my-sort
|
||||||
|
|
||||||
|
## my-uniq
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
Reference in New Issue
Block a user