# atom

> A cross-platform text editor.

- Open a file or folder:

`atom {{path/to/file/or/folder}}`

- Open a file or folder in a new window:

`atom -n {{path/to/file/or/folder}}`

- Install packages from http://atom.io/packages and themes from http://atom.io/themes:

`apm install {{package_name}}`

- Remove packages/themes:

`apm remove {{package_name}}`

- Upgrade packages/themes:

`apm upgrade {{package_name}}`