If you need different configurations for use in ham radio and MARS environment, you can do the following: make 2 copies of the .pskmail directory: cp -r .pskmail pskmail_ham_dir cp -r .pskmail pskmail_mars_dir You can now edit the pskmailrc.pl files in the new directories for different purposes. You can start the right version by starting them from a small script. E.g. write a script called 'pskmail_ham' with the following content: ##################### #! /bin/sh cp -r pskmail_ham_dir .pskmail pskmail_server cp .pskmail pskmail_ham_dir ##################### Make the script executable (sudo chmod +x pskmail_ham) and copy it to /usr/local/bin (sudo cp pskmail_ham /usr/local/bin). You can now start the ham verson with 'pskmail_ham'. Do the same with another script called 'pskmail_mars' with the following content: ##################### #! /bin/sh cp -r pskmail_mars_dir .pskmail pskmail_server cp .pskmail pskmail_mars_dir ##################### That is then started with 'pskmail_mars'. Hope this helps 73, Rein PA0R -- http://pa0r.blogspirit.com