Change screen brightness in LXDE

I decided to play around with LXDE on a cheap laptop I bought in an employee auction recently (on which I’m running Linux Mint Debian Edition). Everything works great – I forgot how fast and comfortable LXDE is to me, since it’s been quite a while since I used it regularly.

However, the keybindings don’t work for adjusting the screen brightness, and I had to struggle for a bit to figure out how to get them properly mapped to this functionality. Here’s how I did it.

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Resurrecting an old laptop

Just so you know, this isn’t a review. It’s just a discussion on what I did to make some old hardware useful again.

I’ve made mention from time to time the Toshiba Satellite A75 that I have that has been a backup machine for me for years now.

Well, with my 3+ year old System76 laptop on its last legs and suddenly developing a short in its screen connection, I decided to blow the dust off that trusty old Toshiba again and use it as a stopgap until I get something newer.

The problem is, this Toshiba Satellite is from 2005, has a single core 32-bit Pentium 4 processor, 1.5 GB of RAM, and a 60 GB hard drive. Needless to say, it’s a bit out of place in today’s world, so I had to put some thought into how to best optimize this machine’s return to productivity or it’d be pretty painful to use.

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How to make Peppermint OS even faster with Openbox

A few weeks ago I posted a very early review of the new web-friendly Peppermint OS. In that review, I lauded the Peppermint team for achieving what I think might be the fastest graphical Linux distro I’ve ever tried, on any hardware.

The only things that get in my way of enjoying Peppermint are, unfortunately, the limitations imposed by the still-under-heavy-development LXDE desktop environment, which, while I’m still pretty excited about it, provides a few stumbling blocks to someone like me who likes to have more control over his user interfaces.

Well, for those of you out there who agree, I thought I’d do a quick writeup on getting the most out of Peppermint OS without having to resort to installing another desktop or window manager. Instead, we can make do with something that’s already integrated into Peppermint: the Openbox window manager!

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Linux Mint 8 LXDE CE Review: LXDE Done Right

Trent and I were both looking forward to the release of the Linux Mint LXDE Community Edition for various reasons. Luckily for us, Kendall (maintainer of the Linux Mint Fluxbox CE) pointed us to the .iso for RC1, which is what we’re using as the basis for this review. Since we both have feedback on this CE, we’re trying a Trent Says/Joe Says model. Enjoy!

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My thoughts on Ubuntu

This isn’t so much a review, just a rambling discussion on what comes to mind for me about Ubuntu after using it on my laptop for three months or so. I decided against writing a conventional “review” of Ubuntu… seems like there are enough of those, so I don’t see the value of it.

But I do see some value in a rambling discussion on the subject, so here goes.

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Openbox: A fun and lightweight window manager

I am always on the lookout for a new way of doing things when it comes to personal computing, and one of the best ways to do so is to experiment with different window managers for Linux.

Since I have my laptop set up as an Ubuntu test platform, and since APT makes it easy to download and install applications and not find myself in dependency hell, my laptop seemed to be a great way to play around with a window manager about which I’ve been reading for some time: Openbox.

Those of you who are familiar with LXDE will have some experience, albeit limited, with Openbox, as LXDE is based on it (with a bunch of other cohesive applications and a consistent look and feel integrated to complete the transition from “window manager” to “desktop environment”), but Openbox will seem much more familiar to users of Blackbox and Fluxbox, predominately in the sense that Openbox is built very light and minimal, with a desktop bare of icons, and a user-defined right-click menu that is used for launching applications. Like Blackbox and Fluxbox, Openbox is also dockapp friendly, and as a window manager it runs very fast on limited hardware.

I’m a big fan of Fluxbox, so I thought it worthwhile to give Openbox a try, if nothing else to give me material for a Linux Critic writeup, and instead I found that I just liked using Openbox, so this turned out to be more than just a review.

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