Batch file to delete first 3 lines of a text file

Question

As the title states I need a batch file to delete the FIRST 3 lines of a text file.

for example:

A    
B    
C    
D    
E   
F    
G

Answer 1

Use sed to only print beginning with the 4th line (Edit: Only if you use Un*x :)

$ sed -e '4,$p' in.txt