- validCommands->printCommands(cout);
- m->mothurOut("For more information about a specific command type 'commandName(help)' i.e. 'read.dist(help)'"); m->mothurOutEndLine();
+ try {
+ validCommands->printCommands(cout);
+ m->mothurOut("For more information about a specific command type 'commandName(help)' i.e. 'read.dist(help)'"); m->mothurOutEndLine();