A última da empresa de Mountain View é direcionada aos adeptos da linha de comando. A ferramenta permite acesso aos serviços do Blogger, Calendar, Youtube, Picasa, Docs e Contatos a partir da linha de comando, incluindo opções para listar eventos do calendário, contatos, álbuns, postar artigos, vídeos, fotos e um sem número de outras funções úteis para usuários dos serviços da Google (quem não é, né ?).

A instalação é muito simples, e requer a instalação de dois pacotes, uma biblioteca python e a ferramenta em si.
Descompacte os arquivos baixados com um “tar -xzvf <arquivo>” e execute a instalação de cada um com o comando “python setup.py install” (como root). 
Depois disso você terá a disposição o comando “google”. Segue abaixo a saída do comando “google –help” (é muito simples de usar, não ?).

Usage: google [picasa|blogger|youtube|docs|contacts|calendar] TASK [options]

This program provides command-line access to (some) google services via their gdata APIs.
Called without a service name, it starts an interactive session.

Available tasks for service picasa: ‘get’, ‘create’, ‘list’, ‘list-albums’, ‘tag’, ‘post’, ‘delete’
 get: Download photos
  Requires: none Optional: title, query Arguments: LOCATION

 create: Create an album
  Requires: title Optional: date, summary, tags Arguments: PATH_TO_PHOTOS

 list: List photos
  Requires: delimiter Optional: title, query

 list-albums: List albums
  Requires: delimiter Optional: title

 tag: Tag photos
  Requires: tags AND (title OR query)

 post: Post photos to an album
  Requires: title Optional: tags Arguments: PATH_TO_PHOTOS

 delete: Delete photos or albums
  Requires: (title OR query)


Available tasks for service blogger: ‘post’, ‘tag’, ‘list’, ‘delete’
 post: Post content.
  Requires: none Optional: blog, title, tags Arguments: PATH_TO_CONTENT or CONTENT

 tag: Label posts
  Requires: tags AND title Optional: blog

 list: List posts in your blog
  Requires: delimiter Optional: blog, title

 delete: Delete a post.
  Requires: title Optional: blog


Available tasks for service youtube: ‘post’, ‘tag’, ‘list’, ‘delete’
 post: Post a video.
  Requires: category AND devkey Optional: title, summary, tags Arguments: PATH_TO_VIDEO

 tag: Add tags to a video and/or change its category.
  Requires: devkey AND title AND (category OR tags)

 list: List videos by user.
  Requires: delimiter Optional: title

 delete: Delete videos.
  Requires: devkey Optional: title


Available tasks for service docs: ‘edit’, ‘delete’, ‘list’, ‘upload’, ‘get’
 edit: Edit a document
  Requires: title Optional: format, editor

 delete: Delete documents
  Requires: none Optional: title

 list: List documents
  Requires: delimiter Optional: title, folder

 upload: Upload a document
  Requires: none Optional: title, folder, no-convert Arguments: PATH_TO_FILE

 get: Download a document
  Requires: (title OR folder) Arguments: LOCATION


Available tasks for service contacts: ‘add’, ‘list’, ‘delete’
 add: Add contacts
  Requires: none Arguments: CONTACT DATA or CSV FILE

 list: List contacts
  Requires: delimiter Optional: title

 delete: Delete contacts
  Requires: none Optional: title


Available tasks for service calendar: ‘add’, ‘list’, ‘today’, ‘delete’
 add: Add event to a calendar
  Requires: none Optional: cal Arguments: QUICK_ADD_TEXT

 list: List events on a calendar
  Requires: delimiter Optional: title, query, date, cal

 today: List events for the next 24 hours
  Requires: delimiter Optional: title, query, cal

 delete: Delete event from a calendar
  Requires: (title OR query) Optional: date, cal




Options:
  –version             show program’s version number and exit
  -h, –help            show this help message and exit
  –blog=BLOG           Blogger only – specify a blog other than your primary.
  –cal=CAL             Calendar only – specify a calendar other than your
                        primary.
  -c CATEGORY, –category=CATEGORY
                        YouTube only – specify video categories as a comma-
                        separated list, e.g. “Film, Travel”
  –config=CONFIG       Specify location of config file.
  –devtags=DEVTAGS     YouTube only – specify developer tags as a comma-
                        separated list.
  –devkey=DEVKEY       YouTube only – specify a developer key
  -d DATE, –date=DATE  Date in YYYY-MM-DD format. Picasa only – sets the date
                        of the album  Calendar only – date of the event to add
                        / look for.        Can also specify a range via YYYY-
                        MM-DD,YYYY-MM-DD
  –delimiter=DELIMITER
                        Specify a delimiter for the output of the list task.
  –draft               Blogger only – post as a draft
  –editor=EDITOR       Docs only – editor to use on a file.
  -f FOLDER, –folder=FOLDER
                        Docs only – specify folder(s) to upload to / search
                        in.
  –format=FORMAT       Docs only – format to download documents as.
  -n TITLE, –title=TITLE
                        Title of the item
  –no-convert          Google Apps Premier only – do not convert the file on
                        upload. (Else converts to native Google Docs format)
  -q QUERY, –query=QUERY
                        Full text query string for specifying items. Searches
                        on titles, captions, and tags.
  -s SUMMARY, –summary=SUMMARY
                        Description of the upload, or file containing the
                        description.
  -t TAGS, –tags=TAGS  Tags for item, e.g. “Sunsets, Earth Day”
  -u USER, –user=USER  Username to use for the task. Exact application is
                        task-dependent. If authentication is necessary, this
                        will force the user to specify a password through a
                        command line prompt or option.