allow multiple file arguments to be processed
allow multiple file arguments to be processed
opencog/relex,ainishdave/relex,virneo/relex,rodsol/relex,leungmanhin/relex,rodsol/relex,williampma/relex,leungmanhin/relex,virneo/relex,leungmanhin/relex,virneo/relex,williampma/relex,rodsol/relex,rodsol/relex-temp,anitzkin/relex,williampma/relex,opencog/relex,ainishdave/relex,anitzkin/relex,opencog/relex,rodsol/relex,ainishdave/relex,virneo/relex,rodsol/relex-temp,linas/relex,AmeBel/relex,rodsol/relex-temp,linas/relex,anitzkin/relex,ainishdave/relex,AmeBel/relex,rodsol/relex-temp,AmeBel/relex,anitzkin/relex,anitzkin/relex,rodsol/relex-temp,linas/relex,williampma/relex