How to delete empty lines in a list?

[myboty]

Hello,

I have try to explore with :
\n
^$
^\n$

I need your help.

Regards.

 

[kingbin]

It is very simple, i need flow List Processing - Delete lines - Containing only space symbols

 

[myboty]

Oh, it is simple! I’ll try. Thank you a lot.

I love this program!

 

[myboty]

Hum, it seems not to work

 

[lokiys]

Hello,

I have try to explore with :
\n
^$
^\n$

I need your help.

Regards.

Hi.
You can use one of this C# snippets.

https://zennolab.com/discussion/threads/some-useful-c-snippets-from-lokiys.12309/

Useful snippet for deleting blank lines from .txt file

UPD:

Also quick google search "match blank line regex" and the first stackoverflow gives this regex
^\s*$

 

[myboty]

Oh, ok for the Google research. I used the query with 'zennoposter' term too. My bad.

Thank you for your assistance.