diff --git a/pages/common/set.md b/pages/common/set.md
index 087ed30d8..aaf125996 100644
--- a/pages/common/set.md
+++ b/pages/common/set.md
@@ -23,6 +23,10 @@
 
 `set -o {{emacs}}`
 
+- List all modes:
+
+`set -o`
+
 - Exit the shell when (some) commands fail:
 
 `set -e`