CSV Dedupe Script With a Dry-Run Flag

CSV Dedupe Script With a Dry-Run Flag workspace scene

The export has duplicate emails, and a spreadsheet filter already feels unsafe. You’ve already accidentally deleted 12 valid entries during a manual dedupe last quarter, and you don’t want to repeat that mistake with this 12,000-row lead list. A purpose-built script removes human error, and adding guardrails like a dry run ensures you don’t modify … Read more