How to add plugins to your WordPress manually

If you want to add WordPress plugins manually without using FTP here are the instructions.
Example plugin i use Google Analytics.
First download plugin ZIP and extract it.

$ wget
$ unzip

Move folder what came in the ZIP file in wordpress/wp-content/plugins. And remove useless ZIP file.

$ mv google-analytics-for-wordpress wordpress/wp-content/plugins/
$ rm

Then you can go to your WordPress and choose plugins -> installed plugins and new plugin have came to the site and ready to be activated.