diff --git a/cs656/lab4/run-client b/cs656/lab4/run-client
new file mode 100755
index 0000000..6367f8f
--- /dev/null
+++ b/cs656/lab4/run-client
@@ -0,0 +1,10 @@
+#!/bin/sh
+RESTLET_LIB_DIR=${HOME}/restlet/lib
+
+CLASSPATH=${CLASSPATH}:.
+for jar in `find $RESTLET_LIB_DIR -iname '*.jar'`; do
+    CLASSPATH+=":$jar"
+done
+export CLASSPATH
+
+java ChatClient $*
diff --git a/cs656/lab4/run-server b/cs656/lab4/run-server
new file mode 100755
index 0000000..46a067a
--- /dev/null
+++ b/cs656/lab4/run-server
@@ -0,0 +1,10 @@
+#!/bin/sh
+RESTLET_LIB_DIR=${HOME}/restlet/lib
+
+CLASSPATH=${CLASSPATH}:.
+for jar in `find $RESTLET_LIB_DIR -iname '*.jar'`; do
+    CLASSPATH+=":$jar"
+done
+export CLASSPATH
+
+java ChatServer $*