Dear Mahasin, 'grep' is very useful to find stuff around, for example if you have a SCF output file, just grep Fermi. -manoj On Mon, 3 Aug 2009, MAHASIN ALAM wrote: > Dear Friends, > > Can any one tell me how to get the Fermi Energy from PWSCF (QE) result files. Thank you. > > Warm regards > > Mahasin