diff --git a/Wc b/Wc
index 39b695f56e837a420befc3d41d00cc4a68a0e147..15698478922ff0906eaced616ba3352c376927dc 100755
Binary files a/Wc and b/Wc differ
diff --git a/mappers/wc.cpp b/mappers/wc.cpp
index 81a006c25cac42a56f009ed515701641b156cd1c..dd2307ba0bdec8f2a21ca4038978a7df05e5bd7e 100644
--- a/mappers/wc.cpp
+++ b/mappers/wc.cpp
@@ -6,6 +6,10 @@ int main(int argc, char **argv) {
     std::string delim = " ";
     while (std::getline(file, str))
     {
+        for (int i = 0; i < str.size(); i++) {
+            if (str[i] == '.' || str[i] == ',' || str[i] == '?' || str[i] == ';' || str[i] == '!') str[i] = ' ';
+            str[i] = tolower(str[i]);
+        }
         std::vector<std::string> temp = splitString(str, delim);
         for (auto &e : temp) std::cout << e << "," << "1" << std::endl;
     }
diff --git a/src/Node.cpp b/src/Node.cpp
index 5efec0267887973febf393026d292ff5091cbae8..71e98e01b99e62ba79a039f751d27c71ce952f4b 100644
--- a/src/Node.cpp
+++ b/src/Node.cpp
@@ -908,19 +908,22 @@ void Node::handleTcpMessage()
 					close(dataPipe[0]);close(dataPipe[1]);
 					//go thorugh and process things from datapipe
 					//if processing success, send out TCP MAPLEACK
-					string match = "tmp-" + sdfsPre;
+					string match = "tmp-";
 					int matchLen = match.size();
 					struct dirent *entry = nullptr;
 					DIR *dp = nullptr;
 					if ((dp = opendir(".")) == nullptr) { cout << "tmp directory error " << match << endl; break; }
 					while ((entry = readdir(dp))){
-						cout << "[FILES] found " << entry->d_name << " looking to match " << to_string(matchLen) << " chars from " << match << endl;
+						//cout << "[FILES] found " << entry->d_name << " looking to match " << to_string(matchLen) << " chars from " << match << endl;
 					    if (strncmp(entry->d_name, match.c_str(), matchLen) == 0){
 							string searcher(entry->d_name);
-							string target = searcher.substr(4);
-							cout << "[CHUNKACK] found " << entry->d_name << endl;
+							string target = searcher.substr(4); //get rid of tmp for official keys
+							//cout << "[CHUNKACK] found " << entry->d_name << endl;
+
+							//TODO: add prefix here
 							Messages outMsg(DNS, nodeInformation.ip + "::" + to_string(hashRingPosition) + "::" + target + "::" + entry->d_name + "::" + to_string(-1) + "::" + to_string(-1) + "::" + target + "::" + "0");
-							cout << "[PUT] Got localfilename: " << entry->d_name << " with sdfsfilename: " << target << endl;
+
+							//cout << "[PUT] Got localfilename: " << entry->d_name << " with sdfsfilename: " << target << endl;
 							tcpServent->sendMessage(leaderIP, TCPPORT, outMsg.toString());
 						}
 					}
@@ -1043,7 +1046,7 @@ void Node::handleTcpMessage()
 						// update fileList, client itself is one of the replicas
 						updateFileList(sdfsfilename, nodePosition);
 						fileSizes[sdfsfilename] = make_tuple(size, lines);
-						hashRing->debugHashRing();
+						//hashRing->debugHashRing();
 						int closestNode = hashRing->locateClosestNode(sdfsfilename);
 						int pred = hashRing->getPredecessor(closestNode);
 						int succ = hashRing->getSuccessor(closestNode);
diff --git a/src/TcpSocket.cpp b/src/TcpSocket.cpp
index 277bd031719cb61158e36cc3fd1e68de2e7f8bde..fa9c6c26ed6456ff70c05e0cd41fbd75bf7e40a7 100644
--- a/src/TcpSocket.cpp
+++ b/src/TcpSocket.cpp
@@ -233,9 +233,9 @@ int TcpSocket::messageHandler(int sockfd, string payloadMessage, string returnIP
 				localfilename = sdfsfilename+"_"+to_string(fileTimestamp);
 				if (overwriteFilename.compare("") != 0) {
 					localfilename = overwriteFilename;
-					cout << "it's GET with filename " << overwriteFilename << endl;
+					//cout << "it's GET with filename " << overwriteFilename << endl;
 				}
-				cout << "backup filename " << localfilename << endl;
+				//cout << "backup filename " << localfilename << endl;
 			} else {
 				//exec, read, start, tmp, prefix
 				localfilename = fields[3]; //tempfile to read from
@@ -263,11 +263,11 @@ int TcpSocket::messageHandler(int sockfd, string payloadMessage, string returnIP
 			cout << "we have " << to_string(byteReceived) << " bytes from this connection" << endl;
 			fclose(fp);
 
-			FileObject f(localfilename);
-			if(incomingChecksum.compare(f.checksum) != 0 && incomingChecksum.compare("") != 0){
-				cout << "[ERROR] FILE CORRUPTED" << endl;
+			//FileObject f(localfilename);
+			//if(incomingChecksum.compare(f.checksum) != 0 && incomingChecksum.compare("") != 0){
+			//	cout << "[ERROR] FILE CORRUPTED" << endl;
 				// TODO: Handel file corruption here
-			} else {
+			//} else {
 				if (start != -1){
 					//IP, exec, start, temp, actual file
 					Messages putack(CHUNKACK, returnIP + "::" + sdfsfilename + "::" + to_string(start) + "::" + localfilename + "::" + remoteLocalname);
@@ -276,7 +276,7 @@ int TcpSocket::messageHandler(int sockfd, string payloadMessage, string returnIP
 					Messages putack(PUTACK, returnIP + "::" + sdfsfilename + "::" + localfilename+"::"+remoteLocalname);
 					regMessages.push(putack.toString());
 				}
-			}
+			//}
 			break;
 		}
 		case DNSANS:
diff --git a/src/Utils.cpp b/src/Utils.cpp
index 5c7cd89d6ec10795389807584b14ad83eae55a45..2c06f2c00a5675dd5f12b51b9ef33eb1093fdc43 100644
--- a/src/Utils.cpp
+++ b/src/Utils.cpp
@@ -63,11 +63,11 @@ void handlePipe(int file) {
 		std::string key(strtok(str, delim));
     	std::string val(strtok(NULL, delim));
 		string keyFile = "tmp-" + key;
-		string write = key + "," + val + "\n";
+		string write = key + "," + val;
 		tmp = fopen(keyFile.c_str(), "ab");
 		fwrite(write.c_str(),sizeof(char),write.size(),tmp);
 		fclose(tmp);
-		cout << "[PIPE] " << key << " to " << keyFile << endl;
+		//cout << "[PIPE] " << key << " to " << keyFile << endl;
 	}
     fclose (stream);
   }