batch to remove blank lines in .txt

[marcorocchini]

Hi, and however ok.

I have a .txt source like this

file 'C:\Users\Administrator\Desktop\DJI 0054.MOV'

I need to remove the 2 first blank lines to get

file 'C:\Users\Administrator\Desktop\DJI 0054.MOV'

the source could be also

file 'C:\Users\Administrator\Desktop\DJI 0054.MOV'

or

file 'C:\Users\Administrator\Desktop\DJI 0054.MOV'

but in every case in need to get

file 'C:\Users\Administrator\Desktop\DJI 0054.MOV'

is it possible? thanks

[Quint]

Get Notepad+ and google for Regular Expressions.

[jan5678]

You do realize that .mov aint text right? and if it is text it shouldn't have a mov extension

Edit: i misunderstand, it is about blank lines in your examples
So yeah do what @Quint said

[jack_666]

sed -i "/^$/d"  C:\Users\Administrator\Desktop\filename.txt