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#erlang

6 posts6 participants0 posts today
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Steven Rosenberg

I just made an Erlang GUI "Hello World" in a Fedora 41 Toolbox.

$ toolbox create erlang

$ toolbox enter erlang

$ sudo dnf install erlang

$ erl -smp

1> wx:new().
{wx_ref,0,wx,[]}

2> M = wxMessageDialog:new(wx:null(), "Hello World").
{wx_ref,35,wxMessageDialog,[]}

3> wxMessageDialog:showModal(M).

Thanks to:

arifishaq.wordpress.com/wp-con

wxerlang.dougedmunds.com/

A three-line Erlang program produces a simple "Hello World" GUI window in a KDE Plasma Linux desktop.
#erlang#gui#fedora
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