I run a fairly up-to-date ubuntu linux distribution. Installation failed: $ !s sudo dpkg -i j805_amd64.deb [sudo] password for lambertdw: (Reading database ... 435534 files and directories currently installed.) Preparing to unpack j805_amd64.deb ... Unpacking jlang (8.0.5.0) over (8.0.5.0) ... Setting up jlang (8.0.5.0) ... $ ijconsole Load library libj.so failed.
Before writing, I found from the December installation messages $ sudo aptitude install libqt5websockets5 Which fixed the problem. $ !ij ijconsole i.8 0 1 2 3 4 5 6 7
---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
