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Week 3 |
- Read Chapter 6 - Hashes
- Read Chapter 7 - Beginning Regular Expressions
- Hashes
- Metacharacters
- Simple quantifiers
- Character classes
From the book:
- Chapter 6
- Chapter 7
Write a program to read in a string from the command line followed by any
number of given files, then print any lines in each file that contain the
initial string. This is much like the unix grep command. The output should
contain the file name, line number, and line that contains the given string for each match.
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