Remove last line “footer” from flow file text content

[#1]

Hi 

I have a flow file with text content 

I want to remove the last line out of this content 

Input example :-

Aaa

Bbb

Ccc

Footer

Expected output:-

Aaa

Bbb

Ccc

How I can accomplish this?

[#2]

Hi,

you can use  ReplaceText by setting the Evaluation Mode property to "Line-by-Line", then set the "Line-by-Line Evalaution Mode" to "Last Line". In the Replacement  Value set it to Empty String Set and the Search Value leave as "(?s)(^.*$)" as seen in the screenshot below:

If you find this helpful please accept solution. Thanks