source/app.d is

import std.stdio;

void main() {
   char letter;

   write("Please enter a letter: ");
   readf(" %s", &letter);

   writeln("The letter that has been read: ", letter);
}

What are steps to type letter: ğ
in Fedora Linux using an American Keyboard?

Is there a document that indicates how to type many Unicode characters as a series of keystrokes?

On Saturday, 18 October 2025 at 14:45:15 UTC, Brother Bill wrote:

import std.stdio;

void main() {
   char letter;

   write("Please enter a letter: ");
   readf(" %s", &letter);

   writeln("The letter that has been read: ", letter);
}

The easiest way to do this is to remap one of the keys on your keyboard to the "compose key." The exact way you do this will depend on your desktop environment. For GNOME (the default DE on Fedora), you can follow these instructions: https://help.gnome.org/admin/system-admin-guide/stable/keyboard-compose-key.html.en

Once you have done this, you can type the letter ğ by pressing the key sequence <compose> u g. Note that these keys need to be pressed one after another, not simultaneously.