Lua is a scripting language with a focus on extensible semantics. This tag is for questions regarding Lua development on Ubuntu.

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votes
3answers
24 views

Luarocks version

I'm new to Linux and am attempting install the newest luarocks version. I'm currently running version 2.0.8 (after running sudo apt-get update) which isn't sufficient for some of my needs. Is there a ...
0
votes
2answers
23 views

Luarocks: 404 Not Found

I'm fairly new to Linux and am having some problems installing luarocks. I keep getting the error E: Failed to fetch ...
-1
votes
0answers
14 views

torch7 install failed [closed]

I am new in Ubuntu. I installed Ubuntu in my computer and then installed torch7. the torch7 install with and without "sudo" failed because I have not rights to write in /home/adminName. If I set the ...
0
votes
1answer
33 views

Building openVibe sources

I want to build the openVibe , but the following error appear after running the sell script ./linux_build : FAILED to find GTK+... CMake Error at ...
0
votes
2answers
37 views

Problem with apache

I have problem with apache, when I get configure a LAMP then I write: sudo apt-get install apache2 And everything been fun, but next I wrote cd /etc/apache2/mods-available sudo cp * ...
1
vote
0answers
98 views

Vlc http interface keep asking password

I am trying to control vlc from browser or my android phone. I read wiki vlc. And I believe I did everthing right. Enabled Http interface, set a password. But when I go to localhost:8080 browser asks ...
0
votes
0answers
65 views

How to set environmental variables for LuaSocket in Ubuntu?

I have installed the LuaSocket(luasocket-2.0.2.tar.gz) using this manual. But while performing the commands to require function to gain access to whatever module you need as below: socket = ...
0
votes
1answer
175 views

mod_lua is missing in 14.04?

Apache is 2.4.7 in the new 14.04 release. Various website and release notes mention that lua via mod_lua became available. There is a lua.load file in /etc/apache2/mods-available, but the ...
0
votes
0answers
50 views

“Error:Unknown option -D” while Simple Query Interception

I am working on MySQL proxy using lua.So i am trying for simple query interception.Using this link,i have done the following. I created a file example.lua,with the following code function ...
0
votes
1answer
34 views

How to set the environmental variables in ubuntu to install lua?

Great day guys,I am trying to install the Lua on ubuntu.Inorder to set the environmental variables for Lua how can i procede?Thanks in advance
1
vote
1answer
3k views

running wireshark “Lua: Error during loading”

By running wireshark in 14.04 I got this error What should I do to solve this? Lua: Error during loading: [string "/usr/share/wireshark/init.lua"]:46: dofile has been disabled due to running ...
0
votes
1answer
216 views

Awesome WM - running lua rc.lua gives an error

I install awesome using sudo apt-get install awesome I copied my rc.lua to ~/.config/awesome and ran lua rc.lua I got the following error: lua: rc.lua:2: module 'awful' not found: ...
2
votes
1answer
1k views

What's wrong with lualatex?

I'm not sure if this is a bug or I've done something wrong (or I simply don't know luatex well enough). This minimal example file test.tex \documentclass{article} \usepackage{luacode} ...
0
votes
2answers
158 views

LOVE2D Graphics are not working

I sudo apt-getted (grammar ftw) LOVE2D Lua API, and when I try to run a game on my machine, it doesn't work at all. When I use a simple love.graphics.print("Hello, World!") I get a blank screen, and I ...
3
votes
2answers
648 views

Cycle through clients on both screens in awesomewm

I am using awesomewm and have two monitors, so Mod4+j and Mod4+k cycle through windows on current screen only. Is there a way to cycle through all windows/clients on all screens to make it work like ...
2
votes
1answer
883 views

Can't install lua on 12.04 on Chrome book

I am currently trying to install lua on my Ubuntu 12.04 on Chrome book and I keep getting this error: I'm doing good learning different programming languages (self taught) and well I wanted to ...
4
votes
1answer
994 views

autostart app with tag in awm

while giving awm a try i encounter some problems. i want to autostart some apps when awm is started with specific tags. here's the relevant config i use for that. first my tags with layouts: tags = ...
3
votes
2answers
946 views

How to get my custom .desktop file into the unity launcher?

I've created a .desktop file like this [Desktop Entry] Categories=Game; Name=Mari0 Exec=love-unstable /opt/Mari0/mari0_1.0.love Icon=/opt/Mari0/icon.gif Type=Application And what i want is to get ...
4
votes
1answer
2k views

Conky & Ubuntu - music visualization (music bars)?

I started playing with Conky a few days ago and managed to achieve this: (Note: although I've written it from scratch, I got inspired by http://www.flickr.com/photos/42124625@N07/3959584793/ , ...
0
votes
1answer
490 views

3D game engine scriptable in lua

I searched for 3D game engine scriptable in lua language. I found some where cafu engine is looks good. What is the best and frequently used 3D game engine(lua language) I found a post here for 3D ...