You need at least python 3.5 to use this script, have a look at:
python3 --version
Just run
sudo pip3 install requests
git clone https://github.com/PhillipSz/translationcheck && cd translationcheck
and then
python3 translationcheck.py -h
to see all options.
If you do not specify a language, you will be ask to do so and this will be saved in ".conf.ini".
Examples:
python3 translationcheck.py -uesl French
python3 translationcheck.py -el "English (United Kingdom)"
python3 translationcheck.py -u
python3 translationcheck.py --update
To update this script just run:
git pull -r
There is also a old bash script which does the same thing and has mostly the same short options.
Report bugs to https://github.com/PhillipSz/translationcheck/issues