30 Mar 2019
1 minutes read
FB4 Tmux Sessions Survive Desktop LogoutsTmux Sessions Survive Desktop Logouts
Just realised another cool reason for using tmux even for local sessions on my Dell XPS laptop with Linux Mint 19: tmux …
Advanced topics
11 Mar 2019
5 minutes read
FB4 Unix Tutorial Projects: GitHub Pages With JekyllUnix Tutorial Projects: GitHub Pages With Jekyll
This past weekend I decided to finally learn how to use GitHub Pages and to publish my static website using Jekyll.
03 Mar 2019
3 minutes read
FB4 Unix Tutorial Projects: Centralised RSyslogUnix Tutorial Projects: Centralised RSyslog
Think I have enough time writing about ongoing efforts, learnings and projects of mine here on Unix Tutorial, so it …
26 Feb 2019
3 minutes read
FB4 How To: Remove Old Kernels in CentOSHow To: Remove Old Kernels in CentOS
For dedicated servers and virtual machines that you keep upgrading in-place, you will eventually reach the situation …
21 Feb 2019
3 minutes read
FB4 Bootable USB From ISO With EtcherBootable USB From ISO With Etcher
I have decided to try using Dell XPS 13 laptop in addition to my MacBook Pro 15. It is not a coincident that Dell XPS 13 …
19 Feb 2019
3 minutes read
FB4 How To: List Files With SELinux ContextsHow To: List Files With SELinux Contexts
## When running a SELinux based setup, it might be useful to know how to quickly inspect files and directories to …
15 Feb 2019
2 minutes read
FB4 Disable Portmapper in CentOS 7Disable Portmapper in CentOS 7
If you don’t have any other network services running on your Linux system, you probably don’t need …
08 Feb 2019
2 minutes read
FB4 Remove All Messages From Postfix QueueRemove All Messages From Postfix Queue
Postfix.org – Mail Server I’ve been decommissioning some old servers recently and this generated quite a …
24 Jan 2019
2 minutes read
FB4 SElinux: Advanced Sestatus UsageSElinux: Advanced Sestatus Usage
I learned something new today! Apparently, sestatus command can report security contexts of the key system files – …
22 Jan 2019
3 minutes read
FB4 How To: Generate SSH KeyHow To: Generate SSH Key
SSH is such an integral part of everyday Linux/Unix life now, that it makes sense to use it for as many remote access …
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