fix

langs/j/Dockerfile

@@ -1,8 +1 @@
-RUN apt-get install unzip wget -y
-RUN wget -c https://github.com/jsoftware/jsource/releases/download/build95/lgcc64.zip
-RUN unzip lgcc64.zip
-RUN cp j64/jconsole /usr/bin/jc
-RUN cp j64/*.so /usr/lib/x86_64-linux-gnu/
-RUN chmod -R 755 /usr/lib/x86_64-linux-gnu/
-RUN rm -rf j64
-RUN rm lgcc64.zip
+RUN apt-get install unzip wget -y

langs/j/Dockerfile.user

@@ -1,2 +1,6 @@
+RUN wget -c https://github.com/jsoftware/jsource/releases/download/build95/lgcc64.zip
+RUN unzip lgcc64.zip
+RUN rm lgcc64.zip
+RUN mv j64 .j
 RUN mkdir -p system/util
-RUN touch system/util/boot.ijs
+RUN touch system/util/boot.ijs

langs/j/run.sh

@@ -1 +1 @@
-jc
+/home/user/.j/jconsole