From 6ec6912cd47e60af4c539f81ff5046f4af39f1b9 Mon Sep 17 00:00:00 2001
From: Managor <42655600+Managor@users.noreply.github.com>
Date: Sat, 11 Feb 2023 19:25:31 +0200
Subject: [PATCH] wall: refresh page (#9842)

---
 pages/linux/wall.md | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pages/linux/wall.md b/pages/linux/wall.md
index f33dd263a..c0586b6da 100644
--- a/pages/linux/wall.md
+++ b/pages/linux/wall.md
@@ -5,7 +5,11 @@
 
 - Send a message:
 
-`echo "{{message}}" | wall`
+`wall {{message}}`
+
+- Send a message to users that belong to a specific group:
+
+`wall --group {{group_name}} {{message}}`
 
 - Send a message from a file:
 
@@ -13,4 +17,4 @@
 
 - Send a message with timeout (default 300):
 
-`wall -t {{seconds}} {{file}}`
+`wall --timeout {{seconds}} {{file}}`