How can I clean a list and remove exact duplicate lines?
Choose Trim line edges, use the result as input, then choose Remove duplicate lines.
- Remove spaces at the edges of each line.
The trim action removes leading and trailing whitespace while keeping line breaks.
- Remove repeated lines.
Duplicate matching is exact and case-sensitive. The first occurrence stays in its original order.
Preview the result before copying it. Undo last use restores the input from the most recent Use result as input step.