I would like to translate words from English to Language X trough terminal

• If it is possible, what kind of dictionaries there are?




• Is it possible to use online services like webxicon.org trough terminal?

For offline use:

You can install dictd server and use Freedict Dictionary database for word translations.

Install dictd:

sudo apt-get install dictd

Install translation database. eg. dict-freedict-eng-fra for English to French translation, dict-freedict-eng-spa for English to Spanish translation.

sudo apt-get install dict-freedict-eng-fra

sudo apt-get install dict-freedict-eng-spa

Usage:

View list of databases:

dict -D

Use a particular database eg. for English to Spanish translation:

dict -d fd-eng-spa "how are you?"

For online use:

Install libtranslate-bin with:

sudo apt-get install libtranslate-bin

eg. using online google translate engine:

echo "what are you doing" | translate-bin -s google -f en -t fr

Offline English dictionary in Terminal:

Installing English dictionary databeses (gcide, wn, devil):

sudo apt-get install dict-gcide

sudo apt-get install dict-wn

sudo apt-get install dict-devil

Installing English Thesaurus database (moby-thesaurus):

sudo apt-get install dict-moby-thesaurus

Usage:

1. 
   

   Using a particular database (eg. WordNet - wn):

   
   
   

   dict -d wn "dictionary"
   
   

   
   


2. 
   

   Not specifying a dict-database will output definitions/translations/thesaurus from all available databases. eg.

   
   
   

   dict "dictionary"
   
   

   
   

Translate Shell

Translate Shell (ex Google Translate CLI) is a tool that lets you use translate text from the command line using Google Translate.

Installation

$ wget git.io/trans

$ chmod +x ./trans

Or

sudo apt install translate-shell

Or

$ git clone https://github.com/soimort/translate-shell

$ cd translate-shell/

$ make

$ [sudo] make install

Usage

To translate

trans en:de "The quick brown fox jumps over the lazy dog"  # Translate to German (de)

trans es: "Igualdad, fraternidad y libertad"  # From Spanish to your `locale`

trans :fr "Igualdad, fraternidad y libertad"  # From your `locale` to French

trans -b :fr "Igualdad, fraternidad y libertad"  # Same but `-brief`

As a dictionary: Google Translate can be used as a dictionary when lang from==to or -d parameter is used

trans -d fr: mot

Additional information and some examples can be found in the official site

Depending on the language you want, check out Apertium for offline machine translation through the terminal. It seems to focus mostly on Romance languages (ES, FR, PT, CAT, OCC..), but looks like they are slowly adding various new languages.

For Spanish you would install:

sudo apt install apertium apertium-en-es



echo "Hola Mundo." | apertium -a es-en

> Hello world.

It's terminal based but there's also a basic GUI: apertium-tolk

The version in the repos is older, if you want a newer version follow the install instructions.

I wrote a simple command-line translator base on google translate using Python.

The code: The python code is less than 100 lines, and I also wrote an installer script, and provide a config file so that could set your default preferred language.

It's under MIT license.

Pre-requisites: Python2.x on Linux, is all it needs, it don't support python3 yet, I might fix this later.

Have a look at sdcv based answer here (It also has "Xlanguage" to "Ylanguage" dictionaries):

Is there an offline command-line dictionary?

Should also check surfraw. Once you install, you may get meaning of a word through sr webster difficultWord. One way to translate will be through sr google difficultword in hindi.There will probably be other options for translation as well.