Merge branch 'dockerfile' of https://github.com/abhi18av/translate-shell into abhi18av-dockerfile

Author: soimort

Dockerfile

@@ -0,0 +1,11 @@
+FROM alpine:latest
+MAINTAINER soimort
+
+RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories 
+
+RUN apk add bash gawk curl mplayer fribidi less hunspell wget \
+    && wget git.io/trans \
+    && chmod +x ./trans \ 
+    && mv ./trans /usr/local/bin/
+ENTRYPOINT ["trans"]
+CMD ["--help"]

README.md

@@ -46,6 +46,22 @@ Learning without thought is labor lost, thought without learning is perilous.
 In order to be happy, the best way is to be loved by people.
 ```
 
+
+### Docker version
+
+To quickly try out `translate-shell` via docker you could make use of docker image like so
+
+```sh
+docker pull soimort/translate-shell
+docker run -it soimort/translate-shell
+```
+
+And you should be able to use `translate-shell` like so
+
+```sh
+ docker run -it translate-shell vorto
+```
+
 ## Prerequisites
 
 ### System Requirements