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Regular Expression Negative Lookahead Task

Regular Expression Negative Lookahead Task: a task in Terminal-Lego-15k (Harbor dataset). Demonstrate understanding of regular expression negative lookaheads by writing grep -P commands that filter file paths using nested lookahead patterns.

The task

Demonstrate understanding of regular expression negative lookaheads by writing `grep -P` commands that filter file paths using nested lookahead patterns.

Part of PrimeIntellect/Terminal-Lego-15k.