Hi,

I have a csv file of which data is as below:

A,,D,E,F
L,T,,G,Q
C,D,E,,L

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How can i insert "null" in this file whenever a blank column(,,) comes.

Expected Output

A,NULL,D,E,F
L,T,NULL,G,Q
C,D,E,NULL,L

[download]

In reply to insert null in missing places of csv by ukhare

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