Merge pull request #181 from Gubolin/master

add wall
2014-04-22 12:26:35 +10:00 · 2014-04-22 12:26:35 +10:00 · b802a17b08
parent 76bb097cdb 1fa8e8e846
commit b802a17b08
1 changed files with 13 additions and 0 deletions
--- a/pages/linux/wall.md
+++ b/pages/linux/wall.md
@ -0,0 +1,13 @@
+# wall
+
+> write a message on the terminals of users currently logged in
+> only available to super-user
+
+- send a message
+`echo "{{message}}" | wall`
+
+- send a message from a file
+`wall {{file}}`
+
+- send a message with timeout (default 300)
+`wall -t {{seconds}} {{file}}`