Language Selection

English French German Italian Portuguese Spanish

Howtos

How to rename files in bulk

Filed under
Howtos

Consider this common scenario. A directory contains multiple files that are named using a common convention: for example, image-001.png, image-002.png, image-003.png, etc. You want to rename the files to, say, upload-001.png, upload-002.png, upload-003.png, etc.

The coders among us can write a bash script to automate the process. For expedience, this post shows how to use the built-in rename command to achieve the same goal.

Fixing OpenSuse’s Dog Awful default fonts…

Filed under
Howtos

Lets not beat around the bush here, the default font rendering in OpenSuse and the default font do not an OS fit for reading make.. this can be fixed however..

Love or hate Ubuntu, out of the box it has one of the best font rendering setups of any distro and considering how much time we spend on our PC’s setting your fonts up correctly is one less headach, literally.

I’m not sure how much of these instructions I got right, however after a reboot the screen text does at least look better..

Read More

Stopping Screen Flickering on Ivy Bridge Laptops using Linux

Filed under
Howtos

This is a solution to a problem which has been dogging me on every version of Linux I install on the Acer Aspire S3. I'm hoping it will help someone.

Read my solution

Forgot your Ubuntu Password? All is not lost.

Filed under
Howtos

It’s always a pain when you forget your password, and i’ve often done it on an Ubuntu install. All however is not lost as a stock Ubuntu install its quite easy to reset your password

Read More

Creating an AD Server for Free using Ubuntu and Samba

Filed under
Howtos

While being a huge fan of the GNU/Linux OS I do also live in the real world which means using Active Directory Domain Controllers and Windows networks. this week however I’ve had to build for a project a stand alone AD network. This got me thinking to a project I built for a school 6 uears ago which I did the same thing with Samba on Fedora.

Remote Application launching using X11 and SSH.. Oldie but a goodie..

Filed under
Howtos

Using WordPress as my central blog platform I’m very happy with it, not much to complain about, some good features, it’s very social and some nice themes. However it’s got me thinking not so much my content i’m now having a “problem” to manage it’s dealing with the replies

Read More

Using the right tools to get your media..

Filed under
Howtos

When it comes to getting what you want off the interent, its pretty fair to say, that there is an application and a set of instructions to do this. In this day and age its fair to say that getting media off the web should be the way that media companies distribute. Instead of trying to reinvent the wheel. Unfortunately they don't they bog you down with Websites, DRM, Magma and lots more.. Well This is how to get your media another way..

Standard Disclaimer: Your use of this software and configuration is at your own risk. Check the legality of downloading TV shows in your area. This post is purely for the sake of information.

.

Read more...

Big Bear's Helpful Hints-Google Docs Spreadsheets

Filed under
Howtos

I like to jot down things that I learn how to do on the spur of the moment so that I can find it later.

I admit, in the 80's there was quite of bit of "herbal remedy" usage and my short term memory isn't what it could be. That's my story and I'm sticking to it.

I've decided that I might as well potentially help some other folks who might want to know about some of the things I discover, so I thought why not here?

For my very first post, I wanted to figure out how to sum cells across multiple pages in Google Docs spreadsheets.

How to get APT to work through a proxy..

Filed under
Howtos

APT is the core of package management on Debian based systems, its a powerful suite of tools for getting and managing packages onto the system.

As powerful as the Apt suite is, it has problems as I found out this week working through a proxy server. Something i've recently implemented.

Read How...

How do i get the ethernet cards to come up automatically on CentOS/RedHat/Fedora ?

Filed under
Howtos

Having recently installed a CentOS 6 minimal server i was concerned that the network cards even after running the system network config tool didn't come up after a reboot. Took a few minutes, but i figured out why..

Find Out how to auto mount the Network Cards...

Syndicate content

More in Tux Machines

Introducing the potential new Ubuntu Studio Council

Back in 2016, Set Hallström was elected as the new Team Lead for Ubuntu Studio, just in time for the 16.04 Xenial Long Term Support (LTS) release. It was intended that Ubuntu Studio would be able to utilise Set’s leadership skills at least up until the next LTS release in April 2018. Unfortunately, as happens occasionally in the world of volunteer work, Set’s personal circumstances changed and he is no longer able to devote as much time to Ubuntu Studio as he would like. Therefore, an IRC meeting was held between interested Ubuntu Studio contributors on 21st May 2017 to agree on how to fill the void. We decided to follow the lead of Xubuntu and create a Council to take care of Ubuntu Studio, rather than continuing to place the burden of leadership on the shoulder of one particular person. Unfortunately, although the result was an agreement to form the first Ubuntu Studio Council from the meeting participants, we all got busy and the council was never set up. Read more

today's leftovers

  • My Experience with MailSpring on Linux
    On the Linux Desktop, there are quite a few choices for email applications. Each of these has their own pros and cons which should be weighed depending on one’s needs. Some clients will have MS Exchange support. Others do not. In general, because email is reasonably close to free (and yes, we can thank Hotmail for that) it has been a difficult place to make money. Without a cash flow to encourage developers, development has trickled at best.
  • Useful FFMPEG Commands for Managing Audio and Video Files
  • Set Up A Python Django Development Environment on Debian 9 Stretch Linux
  • How To Run A Command For A Specific Time In Linux
  • Kubuntu 17.10 Guide for Newbie Part 7
  •  
  • Why Oppo and Vivo are losing steam in Chinese smartphone market
    China’s smartphone market has seen intense competition over the past few years with four local brands capturing more than 60 percent of sales in 2017. Huawei Technologies, Oppo, Vivo and Xiaomi Technology recorded strong shipment growth on a year-on-year basis. But some market experts warned that Oppo and Vivo may see the growth of their shipments slow this year as users become more discriminating.
  • iPhones Blamed for More than 1,600 Accidental 911 Calls Since October
    The new Emergency SOS feature released by Apple for the iPhone is the one to blame for no less than 1,600 false calls to 911 since October, according to dispatchers. And surprisingly, emergency teams in Elk Grove and Sacramento County in California say they receive at least 20 such 911 calls every day from what appears to be an Apple service center. While it’s not exactly clear why the iPhones that are probably brought in for repairs end up dialing 911, dispatchers told CBS that the false calls were first noticed in the fall of the last year. Apple launched new iPhones in September 2017 and they went on sale later the same month and in November, but it’s not clear if these new devices are in any way related to the increasing number of accidental calls to 911.
  • Game Studio Found To Install Malware DRM On Customers' Machines, Defends Itself, Then Apologizes
    The thin line that exists between entertainment industry DRM software and plain malware has been pointed out both recently and in the past. There are many layers to this onion, ranging from Sony's rootkit fiasco, to performance hits on machines thanks to DRM installed by video games, up to and including the insane idea that copyright holders ought to be able to use malware payloads to "hack back" against accused infringers. What is different in more recent times is the public awareness regarding DRM, computer security, and an overall fear of malware. This is a natural kind of progression, as the public becomes more connected and reliant on computer systems and the internet, they likewise become more concerned about those systems. That may likely explain the swift public backlash to a small game-modding studio seemingly installing something akin to malware in every installation of its software, whether from a legitimate purchase or piracy.

Server: Benchmarks, IBM and Red Hat

  • 36-Way Comparison Of Amazon EC2 / Google Compute Engine / Microsoft Azure Cloud Instances vs. Intel/AMD CPUs
    Earlier this week I delivered a number of benchmarks comparing Amazon EC2 instances to bare metal Intel/AMD systems. Due to interest from that, here is a larger selection of cloud instance types from the leading public clouds of Amazon Elastic Compute Cloud, Microsoft Azure, and Google Compute Engine.
  • IBM's Phil Estes on the Turbulent Waters of Container History
    Phil Estes painted a different picture of container history at Open Source 101 in Raleigh last weekend, speaking from the perspective of someone who had a front row seat. To hear him tell it, this rise and success is a story filled with intrigue, and enough drama to keep a daytime soap opera going for a season or two.
  • Red Hat CSA Mike Bursell on 'managed degradation' and open data
    As part of Red Hat's CTO office chief security architect Mike Bursell has to be informed of security threats past, present and yet to come – as many as 10 years into the future. The open source company has access to a wealth of customers in verticals including health, finance, defence, the public sector and more. So how do these insights inform the company's understanding of the future threat landscape?
  • Red Hat Offers New Decision Management Tech Platform
    Red Hat (NYSE: RHT) has released a platform that will work to support information technology applications and streamline the deployment of rules-based tools in efforts to automate processes for business decision management, ExecutiveBiz reported Thursday.

Vulkan Anniversary and Generic FBDEV Emulation Continues To Be Worked On For DRM Drivers

  • Vulkan Turns Two Years Old, What Do You Hope For Next?
    This last week marked two years since the debut of Vulkan 1.0, you can see our our original launch article. My overworked memory missed realizing it by a few days, but it's been a pretty miraculous two years for this high-performance graphics and compute API.
  • Generic FBDEV Emulation Continues To Be Worked On For DRM Drivers
    Noralf Trønnes has spent the past few months working on generic FBDEV emulation for Direct Rendering Manager (DRM) drivers and this week he volleyed his third revision of these patches, which now includes a new in-kernel API along with some clients like a bootsplash system, VT console, and fbdev implementation.