Terminal, I type ruby, I hit enter, and nothing happens. I'm given a blank line that I can type and enter, and again, nothing happens. I'm stuck, is there a way to fix this without closing the terminal window?
View 1 RepliesI've been using rubyripper quite happily on Karmic, now I've moved to Lucid and discovered a bit of an issue. rubyripper will pause for several minutes between tracks with ruby 1.8. If I upgrade to ruby 1.9.1 the gui client won't run due to an issue with libgtk2-ruby not being available for 1.9.1.
The cli version of rubyripper under 1.9.1 is blazingly fast, so that is what I'm using at the moment, but I do prefer the gui.
Anyone have any insight into this? Googling suggests there may be a bug in ruby 1.8.7 that caused the long pauses, but it was supposed to have been fixed in 1.8.7.249 i.e. the default Lucid version.
There are a few things not working properly. Ruby version manager seems ok but untill i get working with ruby i don't know if it is working properly. One thing that is not there is irb Interactive ruby is not available according the the message i get.
Well i have no idea what readline is but i did everything that is on that webpage referance page [url]. I have got a lot of progress and learned heaps about linux shell and bash terminal. The thing is i need to get this going and have tried feenode but it is very foreign and how it works i do not have a clue. I have got 2 things resolved so far through this forum but using other threads in it. i need to get irb going before i can progress to using ruby on Rails properly.
I am using a Eeepc running ubuntu easy peasy its version 9.04 of ubuntu. I need the whole of rails to work and want to get a handle on using ruby version manager along with the apache stack with mysql/phpmyadmin and am using this as a dummy run for setting up a development system.
I started my computer up in ubuntu today and got an error while it was running through a system check. It said "Errors were found while checking the disk drive for /". I pressed F to fix it and a while later, instead of booting like it normally would, it went to the terminal.
It asked for me to login, and when I did, it said:
/usr/lib/update-notifier/update-motd-updates-available: 52: cannot create /var/lib/update-notifier/updates-available: Directory nonexistent
[code]....
i was trying to reconfigure xorg, i removed it now im stuck in the terminaltried different commands.but nothing is helping. is there anyway i could save some data?
View 8 Replies View Relatedbeen running PCLinuxOS for a while and thought I'd check out Ubuntu, I LOVE IT! Only one problem. I recently installed it and after getting the entire thing loaded and setup I messed up on a sound driver. Went to the LOGIN SCREEN settings and selected RECOVERY like a DOPE! Now I'm stuck in a bootup login screen that always goes to a small white terminal in the upper left corner! I've tried EVERYTHING from the forums to get back to booting into the GUIo luck! Is there a way to reset the LOGIN SCREEN to boot to Ubuntu GUI from the terminal? I really don't want to reinstall and reconfigure this whole thing again
View 9 Replies View RelatedSome time back I posted a question about using a Greek keyboard since I'm trying to improve my limited Greek. Someone suggested a way of switching between the English and Greek desktop for Ubuntu. I tried that but it didn't work so well so I removed it. But I just tried to use the Terminal to install something and it's all in Greek!!! Now while I can read some of it my skills are not that good and I need it back in English again... Quickly actually! How do I go about removing the Greek from my terminal? Everything else on my system is in English so I can't figure why the terminal is stuck there.
View 9 Replies View RelatedOK I installed WINE but right now the installation is stuck at the package configuration TERMINAL. This is what the terminal says. TrueType core fonts for the Web EULA
[Code]...
I Am considering adding a sound card to my system and I am open to any suggestions. I have a lot of media files and I also do some gaming.
View 1 Replies View RelatedIs there any way to repair gnewsense? It was working fine but the desktop has suddenly started showing problems. I am not able to use the desktop, instead i am stuck to use only the terminal
View 13 Replies View RelatedThe site that used to host the language spec file for .erb/.rhtml for ruby/rails syntax highlighting is no more.If someone could attach the file for gtksourceview-2.It's located in /usr/share/gtksourceview-2.0/ language-specs/ and probably called rhtml.lang
View 2 Replies View RelatedI need to generate pdf documents programmatically using Ruby. i.e. I don't want a GUI interface but an API interface. The bulk of my document is text but there are images included as well. I've looked at this thread: [URL] and it's 2 main recommendations PDFEdit and ImageMagik. PDFEdit has scripting available but I can't get my head round how to call this using Ruby. ImageMagik has a number of Ruby wrappers and is the kind of thing I want but as far as I can tell it only deals with Images and my stuff is mainly text.
View 1 Replies View RelatedI want to try test ruby on rails application on a virtual ubuntu server. But I didn't work for me.
What did i tried Code code...
What do I wrong, rubygems still 1.3.5 and is not updated...
What must I do?
Is there a way to install ruby on Fedora 14?
View 1 Replies View Relatedhow do I start a ruby on rails application when my Ubuntu server starts up/is rebooted? I start the application by cd-ing into the ruby application's root directory(the application I'm using is Bibapp) and execute the command;
Code:
sudo rake bibapp:start
I'm trying to install ruby on rails on Ubuntu 9.10. I'm following the instructions on this site:
http://castilho.biz/blog/2009/11/05/...-karmic-koala/
However, when I try to install Rails I get an error code...
It seems like gem can't access http://gems.rubyforge.org/gems/rake-0.8.7.gem for some reason, but when I try to go directly to that address I get the option to download it. Any ideas how to get around this problem?
I'm thinking if I can somehow tell gem to look for the file locally I can download it and install rails that way.
I have set up a subversion server and on top of that redmine which is a webinterface sort of like trac.For every boot I have to run a script so that redmine will listen to port 8080. I have tried to make the system run this script by it self at start using
Code:
# update-rc.d -f start_servers start 99 2 3 4 5 .
using this guide http://embraceubuntu.com/2005/09/07/...run-at-bootup/
[code]....
==========NOTE: subsequent to posting, I attempted to use the gem 'mysql' and it worked. This is odd considering all the errors that were emitted below. Anyway, I can proceed with my study.==========
Environment:
Running 10.04
MySQL version: mysql Ver 14.14 Distrib 5.1.41, for debian-linux-gnu (i486) using readline 6.1
[code]...
I'm trying to install Rubyripper into Maverick using these guidelines: [URL]
But I get this error message in terminal:
Code:
W: Failed to fetch http://ppa.launchpad.net/aheck/ppa/ubuntu/dists/maverick/main/source/Sources.gz 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/aheck/ppa/ubuntu/dists/maverick/main/binary-i386/Packages.gz 404 Not Found
E: Some index files failed to download, they have been ignored, or old ones used instead. Presumably because it can't find the package. But what do I do next? or is there an alternative way to install?
Everytime I tru to install that gem with gem install mysql I get this output :
[CODE]
Building native extensions. This could take a while...
ERROR: Error installing mysql:
ERROR: Failed to build gem native extension.
/usr/bin/ruby extconf.rb
checking for mysql_ssl_set()... no
[Code]...
I would like to install the rmagick gem under ruby ree-1.8.7. Like every time, the installation routine does complain about two different version being installed which are actually the same. I have every, really every imagemagick package installed:
Code:
ImageMagick-6.6.1.0-3.8.i586
GraphicsMagick-1.3.12-1.15.i586
libMagick++3-6.6.1.0-3.8.i586
libGraphicsMagick3-1.3.12-1.15.i586
[Code]...
(Using Archlinux) I downloaded Ruby 1.8.7-174 a while ago and installed it via the tarball (not pacman). I was trying to update to 1.8.7-299, but I can't get it to work. Per the readme, I do the following steps, all of which complete without error:
./configure
make
make install
After install finishes however, I still have -174 installed instead of -299.
What are some popular web applications that I've seen that use ruby?
View 1 Replies View RelatedI have the following code:
Code:
And it gives this error:
Code:
I'm going through the Beta version of "Agile Web Development with Rails - 4th Edition". But I'm having difficulty with initial configuration on my Gentoo box. I started like so, basically following the book:
Code:
$ rails testrails
$ cd testrails
$ script/generate controller Say hello goodbye
[Code]...
Has anyone been able to successfully install rmagick on slackware 13.1? On both my systems (one multilib and one 32-bit), it complains about having a 'partial' ImageMagick install!
Code:
$ sudo gem install rmagick
Building native extensions. This could take a while...
ERROR: Error installing rmagick:
ERROR: Failed to build gem native extension.
[Code]...
I've slackware 13.1 and anytime I try the following commands in irb:
Code:
require 'rubygems'
require 'Qt4'
or
Code:
require 'rubygems'
require 'plasma_applet'
i receive the following error:
LoadError: no such file to load -- Qt4
LoadError: no such file to load -- plasma_applet
now I'm wondering what packages or gems I need to make it work?
I have a problem installing mysql ruby gem on 64bit CentOS machine.
[jacekb@vitaidealn ~]$ uname -a
Linux vitaidealn.local 2.6.18-92.el5 #1 SMP Tue Jun 10 18:51:06 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux
I just installed it by following steps in [URL]
but when I run "msfconsole", I got the following error messages telling me that ruby-openssl is not installed. I installed it "apt-get install libopenssl-ruby" but same message still comes again. I'm running Ubuntu 9.10.
root@qa-ud910-32-1:/opt/metasploit3/msf3/external/ruby-lorcon2# msfconsole
*** The ruby-openssl library is not installed, many features will be disabled!
*** Examples: Meterpreter, SSL Sockets, SMB/NTLM Authentication, and more
[-] ***
[Code]....
I'm dual booting - windows7 and Ubuntu 11.04. I've found that I'm doing a lot less "dual'n" lately though. Compaq Presario Notebook. I've been installing new software and I've noticed that some of them are not showing up in the App list. I'm showing 92 when I've actually downloaded more. They aren't showing in the Installed Software either, but when I go into the center to make sure I did install it, it says installed. So, I'm guessing there is something simple I'm not familiar with yet to make these programs show up. I installed 7zip and couldn't find it either, however when I click on a zip file to unzip it, it does use this to unzip. I cannot find Ruby-full install or Docky. Plus several others.
View 5 Replies View Related