The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘Linux’ Category

Moving my BitBucket mercurial repository to git was a lot harder than I hoped for (but moving to GitHub was easy)

Posted by jpluimers on 2015/06/10

After reading Converting Hg repositories to Git directed me into reading Bitbucket: Converting Hg repositories to Git I hoped moving my Mercurial repository on BitBucket to a Git repository would be something like following the steps.

It wasn’t.

First of all, hg-git on a Windows system requires Python or TortoiseHg. Neither of these I wanted to install for a one-off conversion.

So I took a throw-away Linux VM, and did the steps below. But let me first explain why.

Motivation

My motivation for moving away from BitBucket to GitHub, especially for projects containing markdown documentation.

When writing documentation in Markdown, being able to in-line reference pictures or have relative-references to other documents. This works perfectly in local Markdown tools (like MarkdownPad 2 or LightPaper).

Read the rest of this entry »

Posted in *nix, *nix-tools, BitBucket, Development, DVCS - Distributed Version Control, git, GitHub, Linux, Mercurial/Hg, openSuSE, Power User, Source Code Management, SuSE Linux | Leave a Comment »

revue: getting Tumbleweed on it.

Posted by jpluimers on 2015/06/09

Now that github stopped showing my README.rst as reStructuredText here is the htmlpreview link of the pandoc rendered reStructuredText:

revue: getting Tumbleweed on it.

It is about installing and configuring Tumbleweed which is a tad bit more frustrating than I hoped for.

In practice unixoids aren’t as heavenly as many geeks pretend them to be.

I got the htmlpreview solution via css – How to see an html page on github as a normal rendered html page to see preview in browser, without downloading? – Stack Overflow.

I might try the github pages in the future.

Sourcecode of htmlpreview is at htmlpreview/htmlpreview.github.com.

–jeroen

via:

Posted in *nix, Development, DVCS - Distributed Version Control, git, GitHub, Linux, openSuSE, Power User, Software Development, Source Code Management, SuSE Linux | Leave a Comment »

HCL:Raspberry Pi – openSUSE

Posted by jpluimers on 2015/05/25

Interesting: HCL:Raspberry Pi – openSUSE.

Posted in *nix, *nix-tools, Hardware Development, Linux, openSuSE, Power User, Raspberry Pi, SuSE Linux | Leave a Comment »

*n*x: capturing http traffic

Posted by jpluimers on 2015/04/20

Below some links to get me started on capturing http traffic.

Some tools mentioned in these links, with * marking the ones available on the distribution I use:

Here we go:     Read the rest of this entry »

Posted in *nix, *nix-tools, Linux, Power User, SuSE Linux | Leave a Comment »

Linux for^W 4.0 RC1 – Hurr durr I’ma sheep – kernel/git/torvalds/linux.git – Linux kernel source tree

Posted by jpluimers on 2015/02/23

There you go: Linux four.

3.19 “Diseased Newt” -> 4.0 “Hurr durr I’ma sheep

kernel/git/torvalds/linux.git – Linux kernel source tree.

–jeroen

Posted in *nix, Linux, Power User | Leave a Comment »

Time to upgrade some of my older OpenSuSE VMs from 12.3 to a more recent version

Posted by jpluimers on 2015/02/10

Last week, the final update for OpenSuSE 12.3 says it is time to upgrade:

│Patch: openSUSE-2015-100 Kind: recommended Version: 1

│This announcement marks the end of the maintenance period for openSUSE 12.3.

│In order to keep your systems up to date and secure, please migrate your
│systems to the current openSUSE version.

│For more information on how to upgrade to the current openSUSE version, please read:

http://en.opensuse.org/SDB:Distribution-Upgrade

│Please make sure that you applied all maintenance updates provided for openSUSE 12.3 before starting the update.

│Thank you for using openSUSE,
│your Maintenance and Security Team

–jeroen

Posted in *nix, Linux, openSuSE, Power User, SuSE Linux | Leave a Comment »

NotePad++: Text Editor which shows \r\n (via: Stack Overflow)

Posted by jpluimers on 2015/01/26

I hadn’t monitored Notepad++ in a very long time, so I was glad that User Thomas Owens mentioned that it can show you the CR and LF codes:

With Notepad++, you can show end-of-line characters. It shows CR and LF, instead of “\r” and “\n”, but it gets the point across. […]

To use Notepad++ for this,

  1. open the View menu, open the Show Symbols slide out, and
  2. select either “Show all characters” or “Show end-of-line characters”.

I needed this because many development environments get confused when you have text files using a mix of line-break kinds (in my case LF, CR and CRLF).

–jeroen

via Text Editor which shows \r\n? – Stack Overflow.

Posted in *nix, Apple, Linux, Mac, Mac OS X / OS X / MacOS, Mac OS X 10.7 Lion, OS X 10.8 Mountain Lion, Power User, SuSE Linux, Windows | Leave a Comment »

Zenoss: Open Source Network Monitoring and Systems Management

Posted by jpluimers on 2015/01/19

Interesting stuff: Zenoss Open Source Network Monitoring and Systems Management.

Stuff like monitoring NNTP, monitoring HTTP, monitoring DNS, etc.

–jeroen

Posted in *nix, Linux, Monitoring, Power User, SuSE Linux | Leave a Comment »

*nix: Cron shortcuts @daily, @weekly, @monthly, … (via: Cron and Crontab usage and examples)

Posted by jpluimers on 2015/01/16

Even if you think you are familiar with something, it pays to keep your knowledge current.

I’ve been always struggling with the crontab syntax. It’s flexible, but for most cases overly complex, for instance I still thought I needed “0 0 * * 0” to run something weekly, which I needed.

So I am pretty sure there were no @monthly or @weekly in crontab last century.

Not so any more, and if I’d had the crontab documentation more often, I had known about the crontab shortcuts @reboot, @yearly, @annually, @monthly, @weekly, @daily, @midnight and @hourly many years ago: Read the rest of this entry »

Posted in *nix, Linux, openSuSE, Power User, SuSE Linux | Leave a Comment »

OpenSUSE: Getting to work the ruby script to login into dyndns.com automatically every week.

Posted by jpluimers on 2015/01/06

So I remember for the next time:

zypper install ruby
zypper install ruby-devel
zypper install gcc
zypper install gcc-c++

If you don’t install all these, them the gem will fail with errors like this: Read the rest of this entry »

Posted in *nix, Linux, openSuSE, Power User, SuSE Linux | 1 Comment »