To install version 1.1 on Ubuntu, you can use these commands:
sudo add-apt-repository ppa:inkscape.dev/stable-1.1 sudo apt-get update sudo apt install inkscape
To install version 1.1 on Ubuntu, you can use these commands:
sudo add-apt-repository ppa:inkscape.dev/stable-1.1 sudo apt-get update sudo apt install inkscape
Inkscape 是遵循GPL的自由开源软件。