Ove

Author's details

Name: Ove Omang
Date registered: March 25, 2009
URL: http://azimuth.biz

Latest posts

  1. ltunify – Failed to send pair request — March 23, 2017
  2. How to split a string using Awk — November 23, 2011
  3. Superconduting gravimeter at Svalbard observes M9.0 earthquake — March 16, 2011
  4. Norske postnummer — March 16, 2011
  5. Soldiagram — January 19, 2011

Most commented posts

  1. Calculate standard deviation using AWK — 7 comments
  2. Where to Eat Ice Cream in Copenhagen — 2 comments
  3. How to create a MySQL database — 2 comments
  4. Calculate average using AWK — 1 comment
  5. Find minimum and maximum using AWK — 1 comment

Author's posts listings

Jun
01

Pythons Simple HTTP Server

There is a nice little feature in Python that a friend of mine showed me. You may use Python as a Web Server… and that is right out of the box. No additional programs to install or any tweaking at all 🙂
Move to the folder you want to make available for others to see.
Then type
python… Continue reading »

Mar
08

Protected: Markus støvsuger

There is no excerpt because this is a protected post.

Feb
26

Markus tar 3 skritt

Markus tar tre prøvende skritt i dag …

Feb
25

Calculate standard deviation using AWK

The standard deviation ? (sigma) is the square root of the average value of (X – ?)2.
In the case where X takes random values from a finite data set x1, x2, …, xN, with each value having the same probability, the standard deviation is
  where 
Assume we have an input file foo with f.ex. line number… Continue reading »

Feb
22

Protected: Markus og elgen går

There is no excerpt because this is a protected post.

Jan
12

Takk … takk

Markus sier “takk” og “takk, takk”.

Oct
27

Hard Drive Crashes … foremost to the rescue

If your hard drive crashes … you may use foremost to retrieve your documents, photographs and so on.
Foremost is a linux tool for conducting forensic examinations. Although intended for law enforcement purposes, it may be useful to other members of the community. Foremost reads through a file, such as a dd image file or a… Continue reading »

Oct
16

Plum Jam Recipe

Here is an easy recipe for Plum Jam…
Prep Time: a few min
Cook Time: 15 min
Ingredients:

1 kg plums, split in four, seeds discarded
1/2 dl water
3-4 dl sugar
juice of 1 lemon

Preparation:
Rinse and split plums in four and discard the seeds.
Place plums, water, and lemon juice in a non-aluminum stockpot. Bring to a boil and reduce heat… Continue reading »

Sep
16

Flight from Tromsø to Oslo

A few weeks ago (26. Aug) I visited Tromsø during my work. We have a Bell sea gravimeter (BGM-3) which was located at M/S Franklin. The instrument had been located on this ship for a few months and it was time to unmount it.
After a few hours of work the instrument was safely stored at… Continue reading »

Aug
11

SSH and RSYNC without password

Tried of typing your password every time you use ssh or rsync? If so, you should create a local ssh key for your computer and append your key to the remote computers you usually login to.
1. Generate your ssh key on your local computer:
local> ssh-keygen -t rsa
2. If prompted for file name… Continue reading »

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