Hi, I hope you are doing well. I have a python script (myscript.py) as follows: from chimerax.core.commands import run import os os.chdir("C:\\Users\\Shubham\\Desktop") run(session, "open C:\\Users\\Shubham\\Desktop\\PDB_Script\\1ebt.pdb") # location of my pdb file run(session, "sel aromatic & protein") run(session, "log clear") run (session, "info residue sel") run(session, "log save aromatic_list.html") I am using the following prompt for calling chimerax from command prompt: Gui enabled: chimerax --script C:\\Users\\Shubham\\Desktop\\myscript.py Gui disabled: chimerax --nogui --script C:\\Users\\Shubham\\Desktop\\myscript.py With gui mode enabled, the html file, aromatic_list.html, is created. However, when disabling gui, nothing is created. I suspect this is because I am relying on the log which may not be functional when gui is disabled? Is there a way of redirecting the output of certain commands (e.g info, distance, angle) to a desired text file when disabling gui? I tried with sys.stdout but it did not work (empty text files were created.). Regards, Shubham Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows