helpString += "The merge.groups command should be in the following format: merge.groups(design=yourDesignFile, shared=yourSharedFile).\n";
helpString += "Example merge.groups(design=temp.design, groups=A-B-C, shared=temp.shared).\n";
helpString += "The default value for groups is all the groups in your sharedfile, and all labels in your inputfile will be used.\n";
helpString += "The merge.groups command should be in the following format: merge.groups(design=yourDesignFile, shared=yourSharedFile).\n";
helpString += "Example merge.groups(design=temp.design, groups=A-B-C, shared=temp.shared).\n";
helpString += "The default value for groups is all the groups in your sharedfile, and all labels in your inputfile will be used.\n";