New blog post: The magic one-line ImageMagick 7 AppImage installer
https://ar.al/2021/11/24/the-magic-one-line-imagemagick-7-appimage-installer/
Aral BalkanThe magic one-line ImageMagick 7 AppImage installerTo install ImageMagick 7 on any distribution that supports AppImage, copy and paste this one-line script into your favourite shell:
bash -lic "wget -O /tmp/magick https://download.imagemagick.org/ImageMagick/download/binaries/magick && chmod +x /tmp/magick && test \$(wget -qO- https://download.imagemagick.org/ImageMagick/download/binaries/digest.rdf | grep 'rdf:about=\"magick\".*' -A6 | sed -rn 's/.*<digest:sha256>(.*?)<\/digest:sha256>/\1/p') = \$(sha256sum /tmp/magick | sed -r 's/(.*)\s(.*)/\1/') && (sudo mv /tmp/magick /usr/local/bin/ && echo 'ImageMagick 7 successfully installed.') || (rm /tmp/magick && echo 'Installation failed. Security error: message digest verification failed for ImageMagick 7 AppImage binary.