Quantcast
Channel: Linux Administrator – MacLochlainns Weblog
Browsing latest articles
Browse All 8 View Live

Image may be NSFW.
Clik here to view.

Eclipse, Java, MySQL

While I previously blogged about installing Netbeans 8, some of my students would prefer to use the Eclipse IDE. This post shows how to install and configure Eclipse IDE, include the...

View Article



Image may be NSFW.
Clik here to view.

Fedora X11 Install

While working through getting my Mac OS X to work with X11, I stumbled on some interesting errors and misdirection solutions. Like most things, the solution was straightforward. Then, it struck me that...

View Article

Image may be NSFW.
Clik here to view.

Oracle 12c Pre-requisites

Installing any Oracle database is tedious, but the installing the prerequisites can be especially tedious. This post tries to simplify the process by creating a single prereq.sh file for all the...

View Article

Can’t Display 256 Colors

If you’re reading this post, you most likely are trying to run the Oracle Database 11g or 12c runInstaller program, and it’s failing a critical dependency check and displaying an error like the one...

View Article

Django on Fedora 30

It seemed opportune to add Django to the Fedora 30 instance that I build and maintain for my students. Here are the instructions, which I developed with the prior Fedora 28/29 instructions. Check your...

View Article


Image may be NSFW.
Clik here to view.

SQL Developer Error

It’s been a couple releases trying to fix the following error thrown by SQL Developer on Fedora 30 and shown as the following dialog: When you click the Detail button it shows the following error...

View Article

Recursive bash function

While teaching a class on the Linux Command-Line (CLI), the book gave an example of generating a list of random US telephone numbers into a file. The book uses the RANDOM function to generate segments...

View Article

Image may be NSFW.
Clik here to view.

Ubuntu Desktop 22.04

I finally got around to installing Ubuntu Desktop, Version 22.04, on my MacBook Pro 2014 since OS X stopped allowing upgrades on the device in 2021. While I replaced it in 2021 with a new MacBook Pro...

View Article

Browsing latest articles
Browse All 8 View Live




Latest Images

Vimeo 10.7.0 by Vimeo.com, Inc.

Vimeo 10.7.0 by Vimeo.com, Inc.

HANGAD

HANGAD

MAKAKAALAM

MAKAKAALAM

Doodle Jump 3.11.30 by Lima Sky LLC

Doodle Jump 3.11.30 by Lima Sky LLC

Doodle Jump 3.11.30 by Lima Sky LLC

Doodle Jump 3.11.30 by Lima Sky LLC

Vimeo 10.6.1 by Vimeo.com, Inc.

Vimeo 10.6.1 by Vimeo.com, Inc.

Vimeo 10.6.0 by Vimeo.com, Inc.

Vimeo 10.6.0 by Vimeo.com, Inc.

Re:

Re:

Re:

Re: