maddouri/cling-ubuntu-docker repository overview

# get the build from docker hub
docker pull maddouri/cling-ubuntu-docker
# run it ! (the entry point is cling)
docker run -it maddouri/cling-ubuntu-docker

# get the Dockerfile
git clone https://github.com/maddouri/cling-ubuntu-docker.git
cd cling-ubuntu-docker
# depending on your machine, this might take a while to finish building
docker build -t my_cling_image .
# run it ! (the entry point is cling)
docker run -it my_cling_image

alias cling='docker run -it maddouri/cling-ubuntu-docker'

docker run -v /path/to/host/folder:/path/to/container/folder -it maddouri/cling-ubuntu-docker

$ ls /media/data/myCode
func.cpp

$ cat func.cpp
#include <iostream>
void sayHi() {
    std::cout << "Hello Dockerized Cling !" << std::endl;
}

$ docker run -v /media/data/myCode:/code -it maddouri/cling-ubuntu-docker
****************** CLING ******************
* Type C++ code and press enter to run it *
*             Type .q to exit             *
*******************************************
[cling]$ .L /code/func.cpp
[cling]$ sayHi()
Hello Dockerized Cling !
[cling]$ .q
$ # back to the host machine

# NB: use "-i" instead of "-it" when piping
echo -e '#include <iostream>\n std::cout <<  "Hello Dockerized Cling !" << std::endl;' | docker run -i maddouri/cling-ubuntu-docker

# use bash as the new entry point
docker run -it --entrypoint=/bin/bash maddouri/cling-ubuntu-docker

docker run -it --entrypoint=/bin/bash maddouri/cling-ubuntu-docker
cat ${CLING_COMMIT_SHA1}