1 files changed, 4 insertions, 2 deletions
diff --git a/threadcat b/threadcat
index 0a5b7ad..5d9e510 100755
--- a/threadcat
+++ b/threadcat
@@ -3,11 +3,13 @@
 THREADCAT_SUBCOMMAND=$1
 
 if [ -z "${THREADCAT_USER}" ]; then
-   echo The THREADCAT_USER environment variable is not set.
+    echo "The THREADCAT_USER environment variable is not set."
+    echo "This should be something like user@host.com"
+    exit 0
 fi
 
 if [ -z "${THREADCAT_SUBCOMMAND}" ]; then
-    echo USAGE: threadcat <COMMAND> [THREAD]
+    echo "USAGE: threadcat <COMMAND> [THREAD]"
     echo commands are:
     echo "     list              lists threads, most recent first"
     echo "     read [THREAD]     reads a thread, catting it to stdout"