Tags: ubuntu

Tmux Powerline Special Characters Issue

tmux is a terminal multiplexer like screen on steroids. It is faster, slicker and much more easily extendable than screen. For why you might want to try tmux over screen checkout

Tmux Powerline is an extension to tmux’s statusline which makes it look incredibly cool. Look at this screenshot.

Screenshot from 2013-02-23 12:21:31
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Ubuntu on Macbook Pro

As I have mentioned before (Magician Chrome makes RAM disappear), I had been facing several issues with Mac OSX. I use vim extensively, and so I had installed (after great difficulty) MacVim on my Macbook Pro, but recently while trying out a new plugin I found there was something amiss between MacVim & Python on my system and as a result I was unable to use the plugin. In my attempt at trying to repair MacVim, I ended up uninstalling it.
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Moving to Ubuntu

I have worked on quite a few Linux distros, Redhat, Knoppix, BackTrack, PHLAK, ubuntu, etc. But most of the times I did that only to explore the realm of Linux and see for myself what the wonder is all about and explore a little more for the particular distro’s utilities, and not to actually shift myself completely to using it solely, since I have been accustomed to using windows and the various softwares that I use on windows for doing various tasks.

In the last few years I have had a huge inclination towards open source applications simply because they are good! I have found most open source applications to be really very good, highly usable, highly useful and really a source of inspiration for a fellow developer like myself and several others out there. The fact that you create a software for your benefit and release as open source and then other great developers from across the world who may share your interests in the tool can actually contribute to your application and help it become better is simply superb. This is what makes open source applications even better than commercial applications in the long run (most of the times). Also open source applications have a much better chance of enhancing and adding functionality that users wish for compared to commercial applications and this also makes them better over the long run.

The more I have been shifting to using alternate open source applications, the more I have been inclined towards moving to using a linux distro on my system as I no longer am restricted to the windows environment which is rather rigid and inflexible for my liking to say the least, and as a developer I also have a better environment under linux for using, appreciating, and even enhancing or contributing to open source applications!

I bought my laptop about a year back and it came with pre-installed Windows Vista (licensed version). Although I was rather frustrated by the various issues of the operating system, but the fact that several of the softwares I used previously were (at the time) not compatible either fully or partially to Vista added to my frustration. During this frustrating period I also found open source applications to be rather quicker to becoming compatible to Vista’s environment compared to several commercial applications that I used, which increased my appreciation for them.

My laptop has 1GB RAM and I really believe that it is not that low, but Windows Vista completely undermines my belief at most times. I have often found that Vista itself hogs about 60% of my memory and to my surprise that is huge! Perhaps it could be due to the various applications I have installed on my system and the various settings pertaining to the visual aspects of the operating system that were perhaps making Vista hog a little more of my memory that it would under normal conditions, but still in my opinion this sucked!

But for a long period of time I still continued using Windows Vista for the simple reason that I had already built quite a huge data repository (books, softwares, videos, music) which I normally keep on my system and now separating a 10GB or so partition for a linux would be a little cumbersome. Slowly and steadily most of the applications I used became Vista compatible and that added to my comfort to just continue using Vista as it is and just patiently put up with whatever memory hassles I have and I also thought if it gets a little out of hand, I could perhaps even even go for a memory upgrade and that would make things better. To be honest, it was simply easier to let Vista control the system rather than me having to go out of the way to control the system, at least under the circumstances.

For many who would know, I joined SAP Labs India about a month back and so far my time here has been quite interesting, I am part of a nice and enthusiastic team and there is quite a lot that I am and will learn here, if things go well. Here my colleagues introduced me to Wubi, it seemed almost magical how I could simply install ubuntu on my system and have windows treat it just like any other software! That spared me the hassle of creating a separate partition by rearranging my data somehow (which would have been a rather difficult process in my circumstances).

There was simply no reason for me to look back now. I installed Ubuntu and now for the past 1 week I have not looked at Windows Vista even once on my laptop. It’s not that I haven’t worked on linux before, as I have told you that I have worked on several distros for experimenting and learning purposes in the past, but after having worked on Windows Vista for about a year and then shifting to Ubuntu truly helped me see the incredibly huge difference myself. Ubuntu is simply miles ahead of Windows Vista (now I am not going to go into an argument, this is only a matter of personal belief), it is really cool and so swift, It’s almost as if I have upgraded my memory!!!

Only after using Ubuntu have I realized again that 1GB is indeed a lot of memory! In fact this reminded me about my first computer which had 32MB of RAM! of which I wrote an entry yesterday describing a comical incident I had when I tried to clean my data on my computer. Ubuntu is really a very good distro with all the tools one would need for a desktop. You can easily search for different applications from the add/remove applications dialog in the Ubuntu community and install them. Ubuntu also provides free security upgrades. Using Ubuntu one can very easily configure and manage not just a simple user desktop machine but even high end servers in a matter of minutes. With the really cool and interactive environment it provides, it really makes your desktop fun to interact with. The performance of Ubuntu over the desktop is really awesome.

My overall experience in these past days using Ubuntu has been really incredible and I would suggest each and every Windows user to atleast try Ubuntu using Wubi (if you haven’t already), it really doesn’t get any simpler than this and it will make your life really easy if you have difficulties, like I did, for separating partitions. In my opinion everyone should experience using Ubuntu at least once and see how they can very easily move to using Ubuntu while still being as productive (perhaps even more) as you were while you were on Windows! The Ubuntu community is also simply superb you will find great support there for all your problems (if you have any) and also find all the softwares you could need to do anything you would want to.

Do let me know what your opinions on the same are and what are your experiences using Ubuntu or any other distro for the same reason, and let me know how you liked this post. Until then, have a nice time guys and keep coding :).