0.1.0 • Published 3 years ago
@monumentai/j v0.1.0
J Engine Installer
a lightweight npm package to install/update the J engine on supported architectures and platforms:
* mac/x86_64
* lin/x86_64
to be added:
* windows/x64_64
Installation
$ npm install @monumentai/j -g
$ echo 2+2 | j
FAQ
The installer fails with EACCESS
.
On correctly configured systems, the global npm
installation directory (e.g. /usr/local/lib/node_modules
) is owned by the superuser. use the following command to give npm
the necessary one-time permissions:
$ sudo npm install @monumentai/j --global --unsafe
Relaxing ownership of the npm directory is not recommended.
On macOS, calling j
gives me Load library /Users/lib/node_modules/@monumentai/j/j902/bin/libj.dylib failed: No such file or directory
The symlink might be broken. Fix it by
$ ln -hfs /usr/local/lib/node_modules/@monumentai/j/j902/bin/jconsole /usr/local/bin/j
Is this different from the official J Installation?
For now, this package installs from the official source. A special version developed by MonumentAI will be available soon.
How can I learn J?
Please read tutorials from the J wiki.