WebMay 29, 2024 · To send a message to all users, type wall, a space, then the message you wish to send. With Fedora Linux, you must use sudo. sudo wall Main printer offline until further notice. Your message will be sent out to all users who have a terminal window open. WebFeb 25, 2014 · All you have to do is open two terminals. In the first terminal you cat everything from the device, e.g. cat /dev/ttyS0 in the other terminal, you can send arbitrary hex characters and text to the terminal e.g. as follows: echo -e "\x7E\x03\xD0\xAF und …
How to Send a Message to Logged Users in Linux Terminal
WebFisrt take the terminal id of y machine and both should be on the same host. you can send a message like below. Type who command and see the terminal id of y machine ( for example pty/1 is the terminal ID of y) echo "Hello" 1> pty/1 (this will display the message on y machine. Share Improve this answer Follow edited Jan 2, 2015 at 16:11 Anthon WebOct 30, 2014 · 57. Use the logger command. logger Some message to write. There are several options available, including: -i Log the process ID in each line -f Log the contents of a specified file -n Write to the specified remote syslog server -p Specify a priority -t Tag the line with a specified tag. See man 1 logger for more information on the tool. how do i get headless in roblox
Linux mail and mailx Commands Tutorial With Examples and ...
WebMay 13, 2013 · I open the second terminal (the one I want to send the message to) and use tty to gets its name I go back to my first terminal (the one Im sending the message from) and type this: echo "message" > address_given_by_tty It works great, mostly because its in the same machine. WebSep 21, 2024 · There are many ways to send WhatsApp messages from the Linux command line. One way is to use the cURL command. cURL is a command line tool that can be used to send HTTP requests. To use cURL to send a WhatsApp message, you need to create a file with the message contents. The file can be in any format, but the most common format is … WebApr 23, 2015 · Sending & Receiving SMS on Linux. tl;dr: Use an SMS gateway service… by Michael Marner Medium Write Sign up Sign In 500 Apologies, but something went wrong on our end. Refresh the page, check... how do i get hd channels on my tcl tv