Add dotnet runtime install to Linux agent install.

Agent/Services/DeviceSocket.cs

@@ -276,7 +276,7 @@ namespace Remotely.Agent.Services
                             var whoLine = whoString.Split('\n', StringSplitOptions.RemoveEmptyEntries).First();
                             var whoSplit = whoLine.Split(' ', StringSplitOptions.RemoveEmptyEntries);
                             username = whoSplit[0];
-                            display = whoSplit[1];
+                            display = whoSplit.Last().Trim('(').Trim(')');
                             args = $"-u {username} {args}";
                         }
                         var psi = new ProcessStartInfo()

Server/wwwroot/Downloads/Install-Linux-x64.sh

@@ -12,6 +12,16 @@ if [ "$1" = "--uninstall" ]; then
 	exit
 fi
 
+UbuntuVersion=$(lsb_release -r -s)
+
+wget -q https://packages.microsoft.com/config/ubuntu/$UbuntuVersion/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
+dpkg -i packages-microsoft-prod.deb
+apt-get update
+apt-get install apt-transport-https
+apt-get update
+apt-get install dotnet-runtime-3.1
+rm packages-microsoft-prod.deb
+
 apt-get -y install unzip
 apt-get -y install libc6-dev
 apt-get -y install libgdiplus

Utilities/Remotely_Server_Install.sh

@@ -1,7 +1,4 @@
 #!/bin/bash
-echo "WARNING: This script won't work until the ASP.NET Core runtime version is updated in the package manager to version 3.1.1."
-read -p "Press Enter to exit."
-exit
 echo "Thanks for trying remotely!  If you have any questions, feel free to email me at Translucency_Software@outlook.com."
 echo
 read -p "Enter path where the Remotely server files are located (typically /var/www/remotely): " appRoot