diff --git a/ughub.py b/ughub.py
index 1a78c36..4d7d8a9 100644
--- a/ughub.py
+++ b/ughub.py
@@ -448,10 +448,13 @@ def ListPackages(args):
 		namesonly = ughubUtil.HasCommandlineOption(args, ("--namesonly",))
 
 		if namesonly:
+			result = ""
 			for key in sorted(packageDict.keys()):
 				pkgs = packageDict[key]
 				for pkg in pkgs:
-					print(pkg["name"], end=" ")
+					result += pkg["name"] + " "
+
+			ughubUtil.Write(result)
 		else:
 			print("{0:24.4}  {1:10} {2:11} {3:}"
 					.format("NAME", "PREFIX", "SOURCE", "URL"))
@@ -968,7 +971,9 @@ def GetAutoCompletions(args):
 		result += "\n"
 		for p in packages:
 			result += p["name"] + "\n"
-		print(result[:-1], end="")
+		
+		ughubUtil.Write(result[:-1])
+		
 		return
 
 	if len(args) >= 1 and args[0] == "log":
@@ -981,16 +986,17 @@ def GetAutoCompletions(args):
 		for p in packages:
 			if PackageIsInstalled(p):
 				result += p["name"] + "\n"
-		print(result[:-1], end="")	
+
+		ughubUtil.Write(result[:-1])
 		return
 
 	if len(args) >= 1 and args[0] == "help":
-		ughubHelp.PrintCommandNames()
-		print("\n" + ughubHelp.GetOptionStringsForCommand(args[0]), end="")
+		ughubHelp.PrintCommandNames()		
+		ughubUtil.Write("\n" + ughubHelp.GetOptionStringsForCommand(args[0]))
 		return
 	
 	if len(args) >= 1 and ughubHelp.IsCommandInHelp(args[0]):
-		print(ughubHelp.GetOptionStringsForCommand(args[0]), end="")
+		ughubUtil.Write(ughubHelp.GetOptionStringsForCommand(args[0]))	
 		return
 
 	if len(args) == 1:
diff --git a/ughubHelp.py b/ughubHelp.py
index 86dfedd..fd398d5 100644
--- a/ughubHelp.py
+++ b/ughubHelp.py
@@ -28,6 +28,7 @@
 
 import ughubUtil
 import ughubHelpContents
+import sys
 
 class MalformedHelpContentsError(Exception) : pass
 
@@ -88,8 +89,9 @@ def PrintCommandNames():
 	result = ""
 	for cmd in GetCommandsInHelp():		
 		for c in cmd.split(","):
-			result += c.strip() + "\n"			
-	print(result[:-1], end ="")
+			result += c.strip() + "\n"	
+				
+	ughubUtil.Write(result[:-1])
 
 # Prints help for the command specified in 'cmd'.
 def PrintCommandHelp(cmdName, args=[]):
@@ -105,7 +107,7 @@ def PrintCommandHelp(cmdName, args=[]):
 
 	if shortdesc:
 		if "shortdescription" in cmdDict:
-			print(cmdDict["shortdescription"], end="")
+			ughubUtil.Write(cmdDict["shortdescription"])
 		return
 
 	print("Usage: ughub {0}".format(cmdDict["usage"]))
diff --git a/ughubUtil.py b/ughubUtil.py
index 39279db..fb5e2b8 100644
--- a/ughubUtil.py
+++ b/ughubUtil.py
@@ -94,3 +94,7 @@ def RemoveOptions(args):
 		if len(a) > 0 and a[0] != "-":
 			filteredArgs.append(a)
 	return filteredArgs
+
+def Write(string):
+	sys.stdout.write(string)
+	sys.stdout.flush()
\ No newline at end of file