It has been a while since I have done any writing on Ubuntu tips, but I figured that now was a good time as any to get back into it. To be quite honest the new Unity interface really turned me off for Ubuntu, but with some changes that have taken place you can always use something else like Kubuntu or one of the other derivatives that are made.
Of course whenever there is a new release of Ubuntu it is best to check out the release notes for your specific version. As a system administrator it has served me well to have this habit since there could be information in the release notes that will inform about major package upgrades that could break existing functionality.
So far I like the improvements to the desktop interface Unity. Since I use this on a EEEpc, it is not exactly the fastest laptop out there. One of the problems with Unity when it first came out was that it so extremely slow for my laptop to the point it was unusable. They definitely have made some performance improvements. The whole right sidebar is still taking some getting used to, but I think I will come to like it.
One other piece of software that I have noticed is Quickly. Now I had actually used it before but that was back in its infancy as well and it was not nearly as polished as it is now. Although it deserves a post of its own (it will get one soon), I've been using it and have found it to be pretty good for developing apps for Ubuntu. Only downside I've seen so far is that even though there is a possibility for cross-platform development there doesn't seem to be any work done so far. Hopefully this will change in the future as cross-platform development is a huge plus for me since in a single day I will use Windows, Mac, and Linux.
More to come soon and if you want a certain software discussed or need help then let me know in the comments. Thanks for reading.
Friday, July 13, 2012
Friday, March 11, 2011
Just wanted to give a quick update on how to install the latest Komodo Edit on the latest Ubuntu. Its been a while since I posted the last article about Komodo Edit and it needed a quick refresh.
- The packages for Linux can be found here. Download the appropriate package for whether you have 32-bit or 64-bit.
- Use either the GUI to extract the contents or
tar -xvzf Komodo-version
- In your terminal, or open a terminal if you haven't already, change to the new directory
- Run the install script. I had to use sudo before the script to get it to install.
- Go through and answer all of the installer prompts
- Once the installer finishes you will need to add Komodo Edit to your PATH. Personally I like the symlink method, but it does require root/sudo access.
ln -sTwo caveats that I have found is that you probably should not install to the default because it will only work for root or if you sudo. I went ahead and installed to /opt/komodo, but you could install wherever you like to install your non-package maintained software. Second, the installer actually tells you to make the symbolic link in /usr/local/bin but I have found that is not in the default PATH of the users (though it could be added). Other than that it is pretty straight forward. Let me know if you all find any other pain points.
Saturday, March 5, 2011
I know I am not alone when I say that I don't like the new unity interface. I am using the Ubuntu Netbook Edition on my Asus EEEpc and my biggest complaint is that it is too slow. I like the idea of a better interface, but they have a long way to go to make it usable. Until then I will be sticking with the standard GNOME interface which is still included to use. I am going to show you how to change the default session to be the regular desktop session.
- Open the Login Screen Settings dialog box.
- Change the bottom dropdown box to be Ubuntu Desktop Edition as the default session (you can see I already have mine changed). You may need to press the Unlock button and supply your password to be able to change this setting.
- You should just be able to log out and back in and then you will get the familiar GNOME desktop.
Tuesday, June 15, 2010
Lately I've been researching different options for web servers and I've been keeping my eye on Cherokee. I've been watching it for some time and have seen that the project is very active, but so far I haven't tried it out. After checking that the Ubuntu repositories did not contain the latest version Cherokee I decided to look for a PPA. Thankfully there is an up to date PPA with packages for all the latest distributions of Ubuntu. Here are the steps that got me set up on Ubuntu 10.04:
- Add the PPA to our sources.list. If you are running 9.10 and above you can run this command:
sudo add-apt-repository ppa:cherokee-werbserver/ppa
But if you are running 9.04 or lower you will need to add them manually:
sudo nano /etc/apt/sources.list
deb http://ppa.launchpad.net/cherokee-webserver/ppa/ubuntu UBUNTU_VERSION main
deb-src http://ppa.launchpad.net/cherokee-webserver/ppa/ubuntu UBUNTU_VERSION main
- Now update sources and install Cherokee. It is only necessary to install cherokee. The other two packages are for SSL and server statistics respectively.
sudo apt-get updateOnce apt-get finishes you should have a fully functioning Cherokee web server. If you fire up your browser and head over to http://IP_ADDRESS_OF_MACHINE/ (e.g. http://localhost/ if you you are using the same machine that you installed on). You should be greeted with the Cherokee default page which is slightly more informative than Apache's "It Works."
sudo apt-get install cherokee libcherokee-mod-libssl libcherokee-mod-rrd
sudo cherokee-admin &
This will launch the webapp and give you the username, password, and URL with which you can access it. It is meant to be launched only when you need it for security and performance reasons. That was as far as I got with my install of Cherokee, but I will be trying out Drupal, Wordpress, and other CMS systems with it to see how well it performs.
Monday, June 14, 2010
I am merely posting this to give a quick update to the process for installing Eclipse with Lucid. It seems that the Ubuntu repositories have finally caught up with the latest release of Eclipse so there is no need to download the package off of the Eclipse website. Just a few terminal commands will do it:
sudo apt-get updateThis should work quite well and it will install Eclipse SDK 3.5.2. You can then proceed as usual with your normal set-up and install of plugins with Eclipse. Enjoy!
sudo apt-get install eclipse
Tuesday, April 13, 2010
Follow these steps to install for Ubuntu 9.10:
Follow these steps to install for Ubuntu 9.10:
- Navigate to Appcelerator.com and click download Titanium.
- Click on the link to download either 32-bit or 64-bit Linux. If you are unsure just use the 32-bit.
- Extract the archive and put the extracted folder anywhere you want. Personally I have a folder where I keep any downloaded programs in my home folder.
- There is an executable file called "Titanium Developer" inside of the extracted that you can then run and follow the directions to install it. I usually choose to install it into my home folder because I had problem with installing it anywhere else.
- The last thing you may want to do is create a shortcut either on the desktop or in the menu so you can easily start Titanium Developer. This can be done with the alacarte program.
Go ahead and start creating your desktop programs, and relish in the fact that you did not have to use any other language besides the ones you already use for web development.
Monday, March 8, 2010
If you head over to http://cdimage.ubuntu.com/daily-live/current/ you can get the most recent build of Lucid Lynx. I went ahead and created a Virtual Box VM since I didn't have time to reformat my hard drive. Seems pretty stable to me, but go ahead and try it out for yourselves.