Get trurl for your OS

Linux

debian | ubuntu

apt install trurl

Arch Linux

pacman -S trurl

Fedora

dnf install trurl

package details

Nix/NixOS

Depending on your system, one of:

nix-shell -p trurl
nix-env -iA nixpkgs.trurl
nix profile install nixpkgs#trurl
environment.systemPackages = [ pkgs.trurl ];

package details

Gentoo

emerge net-misc/trurl

macOS

macports

sudo port install trurl

Homebrew

brew install trurl

Windows

As part of the official curl binary packages (EXPERIMENTAL):
https://curl.se/windows/

Unstable/development daily builds:
https://github.com/curl/curl-for-win/actions/workflows/daily.yml

Build it yourself

1. Download the tarball from https://curl.se/trurl
2. Run make
3. Invoke ./trurl x.