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Startseite wall
Communication

wall

Sends message to all users.

Ubuntu CentOS Debian Arch SUSE Slackware Alpine Fedora
Verified: 2025-09-09
Syntax
$wall [OPTIONEN] [DATEI/NACHRICHT]
Examples
$wall 'System wird in 5 Minuten rebootet'
Typical use cases
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Standard usage
wall --help
Note Broadcast to all terminals.
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