Computer Tips -Tech Info

Not really, news, but I was reminded again this evening that mail is not available at the command line in recent default installs of Ubuntu (or kubuntu /xubuntu). If you’re like me and make use of this for scripting notifications…. you’ll need to sudo apt-get install mailx (and a MTA like postfix.) Mailx requires postfix/sendmail/qmail […]

ah… the joys of *nix utilities…. I’ve just successfully tested a “capture” of a live, running system into a virtual disk image. No, I don’t mean that I booted up with an imaging utility. I took a live, booted and logged in system and imaged the primary hard drive that it was living on, into […]

I’ve had a machine for quite a while that I’ve been working on as a “backup server”. My goal with it is to have a RAID1 setup with two 250GB drives and I also wanted USB2/firewire functionality so that I could even add a USB drive to the array for the purpose of having a […]

I remember the question from long ago, we had just shared a printer across a windows network and…. wait for it…. “oh, well could I share my scanner too?” On windows the typical answer was NO, at least not unless there was a driver from the scanner manufacturer that supported it, but on linux the […]

and the script kiddies rejoiced… It reads as though Metasploit 3 will make it easier than ever for script kiddies everywhere to take full advantage of the local wireless hotspots. Of course, metasploit has it’s good uses by people legitimately testing systems that they are responsible for, for vulnerabilities. But, it does make it very […]

Lacie has released a tool to write the back of cds using HP’s lightscribe technology under linux. I seem to recall there being a possibility of future support in k3b, but I don’t think that has been done yet. From what I remember about lightscribe is that it would require that you buy specially made […]

Another issue was reported with the new IE 7 and confirmed by Microsoft. It seems that it’s possible for a malicious link to spoof the information in the address bar (make it look like you’re at a site that you’re NOT at.) Incidents.org gives the following possible workaround… As a quick workaround you may want […]

The newest Ubuntu (K/X/Edu as well) is out, Edgy Eft 6.10 is finalized and will be supported for 18 months. (Longer support/users seeking stable proven base should stick with Dapper Drake…) One of the biggest changes I can see from reports is the init process replacement. It sounds like they’ve yielded some good bootup improvements […]

Several blog posts have heralded the arrival of Google’s newest toy, a custom search engine setup… sort of Through Google Coop you can design a search engine that only covers the sites you want it to cover (or favor, it can search the web and just be biased towards the sites you prefer.) Of course, […]

from the command line in linux… or generating them from Wavs…. So, I’ve got this CD that I’ve made and is up for sale at lulu.com traditional hymns done as “chimes”. I’ve spent quite a bit of time recording to hard drive, editing and getting the wav files as good as possible and I’ve uploaded […]