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I'm a CentOS user. In my machine, some aliases are available, they were previously defined in the past. I want to add new aliases to function as shortcuts to frequently used commands.
I don't know where to define them, since I'd like them to be in the same file as the already defined aliases. I've searched files like bashrc, /.rc, but it wasn't there.
I've checked the already defined aliases are available to all users, not just mine.