Getting the location of the .bat file from the inside

Question

I am writing a .batscript for Windows. Is there any command that I can use in a script to extract the directory where the script is located?

Answer 1

from: http://ss64.com/nt/cd.html

In a batch file to display the location of the batch script file (% 0)

ECHO "% ~ dp0"

Answer 2

echo% CD%

must work