Ensure exit upon cd failure

diff --git a/lib/login_functions.sh b/lib/login_functions.sh
index 8876e75..c4dcb53 100644 (file)
--- a/lib/login_functions.sh
+++ b/lib/login_functions.sh
@@ -35,7 +35,7 @@ man() {
 }
 
 experiment() {
-    cd "$($HOME/bin/experiment $@)"
+    cd "$($HOME/bin/experiment $@)" || exit 1
 }
 
 hump() {