I have a text file which has more than 200 lines in it, and I just want to add a new line before line 4. I’m using Windows XP.
Example text file before input:
header 1
header 2
header 3
details 1
details 2
After output:
header 1
header 2
header 3
<----- This is new line ---->
details 1
details 2
I believe you are using the
function?
If so the answer would be simply adding a “.” (Dot) directly after the echo with nothing else there.
Example: