Saving the Reply Log is actually a little simpler now than it was when those messages were written:

from chimera.tkgui import saveReplyLog

saveReplyLog(“file name”)

Note that “file name” should be a full path to a file unless you know what folder the script is executing in.  Also, you can use an initial “~” character to indicate your home folder, so e.g. “~/Desktop/reply_log.txt”.

—Eric