![]() ![]() You can edit or add a file to the /etc/update-motd.d folder to run different scripts. Here is a screenshot from a fresh Ubuntu 18 install. Ubuntu uses scripts in the /etc/update-motd.d directory to show you information when you login by default. Ubuntu and Debian users can use a method that is specific to these distributions. sudo bash -c $'echo "neofetch" > /etc/profile.d/mymotd.sh & chmod +x /etc/profile.d/mymotd.sh' The Ubuntu/Debian Specify Method To use neofetch as your login banner simply run the following command to create a script that runs at login. To install neofetch on Ubuntu: sudo apt-get install neofetch Using neofetchĪlthough neofetch has a ton of options, you only need to invoke it without any arguments to get a nice looking ascii logo and some system information (as seen above). To install neofetch on Fedora: $ sudo dnf install neofetch You can install neofetch easily with most package managers. You can use this as a neat way to create a custom login banner. The neofetch utility is a command line tool that displays the distribution logo and system information for whatever system it is installed on. Using neofetch To Create a Custom Login Banner You can modify this file anyway you like. Now when you log in, you will see the banner in your terminal. sudo cp mymotd.sh /etc/profile.d/ & chmod +x /etc/profile.d/mymotd.sh Now copy mymotd.sh to /etc/profile.d and make it executable. echo '#!/bin/bash' while IFS= read -r line do echo "echo '$line'" done mymotd.sh Now run the following command and replace filename with the name of the file you created in the previous step. Create a file and paste in the characters copied above and save the file. Use an online ascii art generator to create your desired art and copy all of the characters to the clipboard. If you are interested in making something like the above, follow these steps. Here is an example of the script I made running when I log into my server named Fenrir. I later added the lastlog and uptime commands to show me some information about the server. I used an ascii art generator to create my server name, then added some color to it, and made this nifty little login banner. Using a script in /etc/profile.d allows you almost limitless possibilities. Any script in this folder will run when a user logs in. Custom Login Script in Etc ProfileĪnother, more flexible, option is to create a script and place it in the /etc/profile.d/ folder. I have tested it on Ubuntu 18.04.2, Fedora 30, CentOS 7 and Red Hat 8. This should work on any Unix or Linux machine regardless of distro. Now when someone logs in via the terminal or ssh they will see the message. Any text that you place in the file will be displayed upon login by any user. You can easily set a basic text based message of the day by editing the /etc/motd file.
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