Regular Expressions, Awk
- Previous Programming Experience (any language)
- C, C++, Java
- Problem of the day - write a filter that prints the unique
file names in the current directory and all of its subdirectories.
How many are there? List the unique file names with the number of times
each filename occurs.
- Awk - a handy scripting language for parsing record/field-oriented
files, and for practising w/regular expressions.
- Regular Expressions - mechanism for pattern-matching on strings.
Created: Jan. 18, 2005, revised by firstname.lastname@example.org