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Task: Properly Escape Double Quotes in CSV Files for PHP Parsing

Task: Properly Escape Double Quotes in CSV Files for PHP Parsing: a task in Terminal-Lego-15k (Harbor dataset). Write a PHP script that correctly handles double quotes embedded within CSV fields, following the RFC 4180 CSV standard where a double quote inside a quoted field is escaped by doubling…

The task

Write a PHP script that correctly handles double quotes embedded within CSV fields, following the RFC 4180 CSV standard where a double quote inside a quoted field is escaped by doubling it (`""`).

Part of PrimeIntellect/Terminal-Lego-15k.