Home News Wall command in Linux By linuxize October 6, 2020 wall is a command-line utility that displays a message on the terminals of all logged-in users. Complete Story Facebook Twitter Linkedin Email Print Get the Free Newsletter! Subscribe to Developer Insider for top news, trends, & analysis Email Address By subscribing, you agree to our Terms of Use and Privacy Policy. Subscribe Must Read Blog How to Install Pydio Cells on AlmaLinux 9 Developer Fwupd 2.0 Open-Source Linux Firmware Updater Released with Major Changes Developer PyGObject: A Guide to Creating Python GUI Applications on Linux Blog Fwupd 2.0: Major Changes and New Hardware Support Blog XFCE 4.20 Aims To Bring Preliminary Wayland Support