How to Find and Replace Text Online: The Complete Guide
Learn how to find and replace text online with plain, whole-word & regex modes. Step-by-step, practical examples, capture groups & pitfalls — with live preview.
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Remove Duplicate Lines: 10 Ways to Clean Text Instantly
Learn 10 instant ways to remove duplicate lines from text online & offline. Clean lists, emails & code in seconds — with comparisons, pro tips & free tool.
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