[#centos7 opera video codec #bash solution]

opera-run.sh

#!/bin/bash

latest_version_url=$(curl https://github.com/iteufel/nwjs-ffmpeg-prebuilt/releases/latest -s -L -I -o /dev/null -w '%{url_effective}')
latest_version=${latest_version_url##*/}

zip_name="$latest_version-linux-x64.zip"

dir_to_unzip=/usr/lib64/opera

cd /tmp 
wget https://github.com/iteufel/nwjs-ffmpeg-prebuilt/releases/download/$latest_version/$zip_name -q

sudo unzip -o $zip_name -d $dir_to_unzip

rm $zip_name