Now that you have learned how to create and edit text files, we can consider in detail processing text already stored in a file. In this chapter we’ll discuss the UNIX programs that allow you to search for text in a file and sort lines of text. In Chapters 14, “Programming with awk,” and 15, “Programming with C,” we’ll discuss the languages that allow you to program text output.
KeywordsRegular Expression Command Line Simple Search Temporary File Navel Orange
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