wall: refresh page (#9842)

2023-02-11 19:25:31 +02:00
parent 8d10b46f1e
commit 6ec6912cd4
1 changed files with 6 additions and 2 deletions
--- 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}}`