how to cache credentials in git code example

Example 1: git config credential.helper store

$ git config credential.helper store
$ git push http://example.com/repo.git
Username: <type your username>
Password: <type your password>

[several days later]
$ git push http://example.com/repo.git
[your credentials are used automatically]

Example 2: ubuntu git credentials cache

# Set the time to remember your credentials for (in seconds). The command below sets it to 10 minutes.
$ git config --global credential.helper 'cache --timeout=600'