thanks Ghostdog !! but it calculates only average. I also need the average of the square of energies , ie average of the square of each terms in the energy.out file. please help me !
Chanchal
Hi Folks,
I am new to this forum. and I just started learning shell scripting. I have a file called energy.out which looks like:
-218213.3729
-224215.0059
-221509.3651
-221094.2627...