The TWX scripts go in the "scripts" folder below TWX. If you want to use TWX scripts in Swath's triggers list then you will have to configure Swath to point to the TWX script directory.
You do not have to configure Swath to run TWX from the command line. If you have the TWX scripts in the script directory (and twx running), you can simply enter $ss and enter the script name to run. Some scripts should be ran from hot keys.
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/ Promethius / Enigma / Wolfen /
"A man who has no skills can be taught, a man who has no honor has nothing."