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Comment: Published by Scroll Versions from space DEV and version next

D toc

You In the

D s webapp
rtrue
, you can rename individual columns through the column drop-down. Through transform steps, you can apply renaming to one or more columns.

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You can apply literals, 

D s item
itempatterns
, or regular expressions to match patterns of text in the source column names. These matching values can then be replaced by a fixed value.

Tip

Tip: The default behavior is to replace the first instance.Use the Match all occurrences checkbox to apply the pattern matching across all columns in your set.

For more information on patterns, see Text Matching.

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