"Please start a new Shell for changes to take effect"

[aghasemi]

Hi,

This is the last(?) message when installing JBang. But what if we are installing JBang in a Dockerfile and later in the same Dockerfile we want to run the jbang command, e.g. to set JAVA_HOME? Is there a solution here?

In my case, eval $(jbang jdk java-env) failed the docker build because of this situation.

[maxandersen]

source ~/.bashrc should do the trick.

[maxandersen]

source ~/.bashrc should do the trick.

Minimally just add ~/.jbang/bin to your PATH.

[aghasemi]

Thanks

[aghasemi]

Hi. For future reference, merely running source does not work by default. One has to add SHELL ["/bin/bash", "-c"] to the beginning of the Dockerfile first.