- Clone the git-scspell and run 
./install.shfrom the cloned copy. - Add 
~/binto yourPATHenvironment variable. If you don't have it:- For bash, run:
echo 'export PATH=$PATH:~/bin' >> ~/.bash_profile
 - For fish:
echo 'set PATH $PATH ~/bin' >> ~/.config/fish/config.fish
 - For zsh:
echo 'export PATH=$PATH:~/bin' >> ~/.zshrc
 
 - For bash, run:
 - Restart the shell, so the 
PATHadjustment will apply. 
Invoke git scspell -h to get all command options.
In the some project git repo folder:
git scspell -b - generate report for the changed/new files in your branch relative to upstream/develop.
git scspell -a - generate report for all the source files in the current directory.
git scspell -a -i - runs spell check in an interactive mode that allows you to fix spelling errors at prompt, edit dictionary etc.
This is a regular git repository, just pull from it and it will update to the latest dictionary and scripts, no need to run install.sh again.