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Programming Python, 3rd Edition
book

Programming Python, 3rd Edition

by Mark Lutz
August 2006
Intermediate to advanced content levelIntermediate to advanced
1600 pages
51h 46m
English
O'Reilly Media, Inc.
Content preview from Programming Python, 3rd Edition

“The Greps of Wrath”

This chapter continues our exploration of systems programming case studies. Here, the focus is on Python scripts that perform more advanced kinds of file and directory processing. The examples in this chapter do system-level tasks such as converting files, comparing and copying directories, and searching files and directories for strings—a task idiomatically known as grepping.

Most of the tools these scripts employ were introduced in Chapter 4. Here, the goal is to show these tools in action in the context of more useful and realistic programs. As in the prior chapter, learning about Python programming techniques such as object-oriented programming (OOP) and encapsulation is also a hidden subgoal of most of the examples presented here.

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Publisher Resources

ISBN: 0596009259Supplemental ContentErrata Page