How to skip initializing a Git Repository during creation of angular 6 project

You can use --skipGit argument.

From docs:

--skipGit=true|false

When true, does not initialize a git repository.

Default: false

Aliases: -g

Official docs - See Arguments section.

To list the available options

ng new  --help 

To skip Git. This is the command

ng new my-app --skip-git