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-rwxr-xr-xthreadcat6
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"