troubleshooting Question

remove last 3 characters from a line

Avatar of ambuli
ambuliFlag for United States of America asked on
Linux
5 Comments1 Solution337 ViewsLast Modified:
Hi Experts,
I need to remove all the last 3 characters from the line for every line in the file.
How can I do this?
It would be great if you can give me a general way of removing any number of characters from a line.
Thank you.
ASKER CERTIFIED SOLUTION
Kent Olsen
Data Warehouse / Database Architect

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