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19 Sep 2019 1 minutes read
FB4 Linux Ipconfig?
  • How-To Commands

Linux Ipconfig?

I guess this is a common enough search engine request from Windows users and administrators, looking for guidance on …

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19 Sep 2019 3 minutes read
FB4 Upgrading to CentOS 7.7
  • CentOS How-To News

Upgrading to CentOS 7.7

**CentOS** CentOS 7.7 has just been released a few days ago and with any luck CentOS 8 will be released next week.

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12 Sep 2019 2 minutes read
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  • ansible how-to

Skip Gathering Facts in Ansible

Ansible Red Hat Ansible There are Ansible playbooks which depend on the most up-to-date information found on each node. …

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11 Sep 2019 2 minutes read
FB4 How to Rename a Volume Group in LVM
  • How-To

How to Rename a Volume Group in LVM

I needed to access an old disk from the same Linux desktop the other day, and realised it’s a bit problematic if …

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11 Sep 2019 7 minutes read
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  • how-to centos

Passwordless SSH

Passwordless SSH I was sure this topic had been covered on Unix Tutorial pages before, but apparently it wasn’t – …

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10 Sep 2019 2 minutes read
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  • how-to dotfiles

Manage Settings With Dotfiles

Unix Tutorial I’m finally taking the time to adopt a fascinating concept of organising dotfiles properly: track …

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05 Sep 2019 4 minutes read
FB4 Projects: Install RHEL 8 on My PC
  • How-To

Projects: Install RHEL 8 on My PC

I realised recently that the only RHEL 8 VM I had was the earliest RHEL 8 beta 1 insall, and decided to change this.

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31 Aug 2019 4 minutes read
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  • how-to debian

How To: Setup Sudo in Debian

Apparently, Debian installer doesn’t install or activate sudo by default. This means that sudo command is not …

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24 Aug 2019 2 minutes read
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  • how-to python

Convert Epoch Time With Python

I’m slowly improving my Python skills, mostly by Googling and combining multiple answers to code a solution to my …

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23 Aug 2019 3 minutes read
FB4 Show Monitor Resolutions With Xrandr
  • Advanced topics How-To Linux

Show Monitor Resolutions With Xrandr

Unix Tutorial

One of the things still left to be done on my Ubuntu laptop is to get the full resolution output on my LG 5K monitor. …

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