[Chimera-users] Save reply log through chimera command line

Hi I working on an automated python script to calculate the rmsd between two molecules using rmsd command. I'm using --nogui when running the script. The standard output did not show the rmsd value. When using the chimera gui, I noticed that the rmsd value is shown in the reply log. Is there a way I could save the content of the reply log through python script? I found previous post with similar issue that use: from chimera.tkgui import saveReplyLog saveReplyLog(path) The solution does not work for me though as the text file is empty even though there is content in the reply log. Kind Regards