Uncategorized Archive

I bought a Mac

Posted May 7, 2012 By Landis V

I recently purchased an older iMac to get some one-on-one time with the interface, just in case I ever have a need to know or the time and focus to work on a project I have an idea for that I would like to compile natively across several environments.  It’s a bit of an odd setup, probably especially for an iMac.  I have an existing el cheapo KVM switch that I use with a Windows and a Linux box, and I have a wireless keyboard designed for Windows that’s tied into that system.  Makes the keyboard mappings just a little more interesting.

So, from time to time, I’ll be posting things tagged with “useful Mac links” providing links or information I’ve found useful/interesting/annoying as I work with the Mac, from the perspective of someone who frequently gets under the hood on other platforms, prefers the shell to a GUI, and engineers IP networks as a day job.

A couple of interesting things I’ve run across thus far.

  • ‘ls –color’ is a non-entity on Snow Leopard’s bash shell.  I miss this one quite a bit.  It was a quick and easy differentiator of regular files, executable files, directories, and compressed files.
    EDIT: I discovered that ‘ls -G’ provides this functionality on Mac.
  • Windows Key + UpArrow (/DownArrow) appears to let you scroll in a Mac terminal with a Windows keyboard, and Alt + PgUp (/PgDown) appear to provide pagewise scroll, as opposed to Shift + PgUp/PgDown in Linux.
Be the first to comment

Jaluri – A Network and Cisco Blog Aggregator

Posted February 28, 2012 By Landis V

http://jaluri.com/

Seems to be an aggregation of sites I visit fairly frequently.  Need to take a look to see if there’s any interesting content they link to that I don’t already follow, or if there is original content.

Be the first to comment

2012-02-26

Posted February 26, 2012 By Landis V

Finally got around to checking out the leak on the Suburban this afternoon, found that I had reused a Corbin clamp that was out of round on the input to the primary heater core input. I couldn’t find a 3/4″ hose clamp, but asked on FaceBook and a neighbor replied that they had one in less than ten minutes. Just reminded me what a great little town this is and how much I enjoy being here. Replaced that clamp and it would appear that my coolant loss has stopped. Here’s hoping.

Mom, girls, and I went for a walk around the block this afternoon. A little cool and breezy, but it was nice to get out of the house for a little bit.
Wireless is driving me nuts on my CR48 since I set up a virtual AP on my DD-WRT router and/or since I set up an old P4 system as an XBMC host, and I at least managed to get the electrical outlet wired in under the stairs where I’m planning to set up my “comm closet”. Now I just need to get my patch panel mounted and one cabling run.

Be the first to comment

Cartoon Overanalysis

Posted December 26, 2011 By Landis V

I was watching an episode of Super Readers on PBS Kids with my daughters this morning, and they based the story upon a derivative of the story of The Emperor’s New Clothes, simplified a bit so as to perhaps be more easily followed by younger minds and focusing less on the social aspects of not wanting to be singled out by the flock as less competent (and thus going along with ridiculous suggestions so as to “appear intelligent”). The simplification of the story was OK, but it did make me think about the impact of the first time we hear a story, song, etc, and our very common acceptance of that as “right”, and versions we hear later as being “wrong”. I think the adaptation angle of that is OK, and it’s a good mental exercise.

What really got me thinking, though, was the aspect of puppetmastery exercised by a lower level advisory body (in this case, the tailor) to the decisionmaker. I never really caught it in the original story, nor even thought about its being there. But it was somehow exacerbated in this version, such that the tailor seemed to hold the emperor in contempt and believed his importance to be higher than that of the emperor. While that happens in everyday life (look at what some of the advisory councils and cabinet members have been able to push our presidents and congresspersons to do), I hadn’t directly thought before about the subtle or subliminal impact some of these observed relationships – even in entertainment as simple cartoons – can have on kids; I was focused more on the “higher level” message of the programming (in the case of this particular episode, the message was clearly stated as “speak up” – let people know your thoughts and feelings). My real problem in this particular episode was the subjugation of the emperor, and the assimilation into “flock thought”, especially of someone who should be a thought leader and decisionmaker, and thus putting this in the realm of being even more acceptable and appropriate for John Q. Public.

I’ll admit our kids watch some cartoons, and in a perfect world they would watch less and we’d have greater real interaction with community, family, and friends, rendering cartoons and shows to a merely “entertainment” scenario. I will also acknowledge that there is a decent amount of educational value in many of the shows. I know it’s overthinking a simple cartoon, and I suspect I’m reading a lot of what I see as societal problems into my interpretation. I do think there is too little thought put into the decisions we’re making and the direction we’re heading, and it disturbs me and leads me to overanalyze cartoons.

Be the first to comment

11/10

Posted November 10, 2011 By Landis V

http://www.informationweek.com/news/global-cio/interviews/231902694# Several interesting things in this one.

Be the first to comment

5/27

Posted May 27, 2011 By Landis V

Do you want to know who you are? Don’t ask. Act! Action will delineate and define you. — Thomas Jefferson

“Let every nation know, whether it wishes us well or ill, that we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe to assure the survival and the success of liberty.” –John F. Kennedy

Write congressmen about debt ceiling, PROTECT IP act.

http://homepage.mac.com/steveklein/hangman.html – poem

Be the first to comment

5/18

Posted May 18, 2011 By Landis V

http://dailypaul.com/159129/ben-bernanke-gets-schooled-about-andrew-jackson-currencies-and-federal-debt

” Post-Gutenberg, the scarce resource is knowledge and insight, not access to data.” — Seth Godin, http://sethgodin.typepad.com/seths_blog/2011/05/the-future-of-the-library.html

Be the first to comment