precedence over values read earlier. When multiple values are taken then all
values of a key from all files will be used.
+You may override individual configuration parameters when running any git
+command by using the `-c` option. See linkgit:git[1] for details.
+
All writing options will per default write to the repository specific
configuration file. Note that this also affects options like `--replace-all`
and `--unset`. *'git config' will only ever change one file at a time*.