Hello:

I am having a problem while replacing multi-blank line with a single line.

I tried to add this in a macro i.e. replace \n\n with \n, here i need to run the macro multiple times that i dont want to as there are lot of files.

Is it possible to replace multiple blank lines as we do multiple spaces i.e. (\s){2,} with \1. in one go.

can i use some "character classes" presesnt in regex.

Also how should I use the character classes.

I wrote the macro for you:

http://www.emeditor.com/modules/newbb/viewtopic.php?topic_id=682&forum=19

----------------
Yutaka Emura
Developer of EmEditor
http://www.emeditor.com/

can you make this macro run on all the files in certain path where those files are present. please!!!!

Quote:

In that case, you can go to "Replace in Files" on the Search menu, and

Find:
(\r\n){2,}

Replace with:
\r\n

File Type:
*.txt (or enter file type)

In Folder:
File folder

Check "Use Regular Expressions"
Don't check "Keep Modified Files Open"

----------------
Yutaka Emura
Developer of EmEditor
http://www.emeditor.com/