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How-To: Upgrade Ubuntu 23.04 to 24.10
I reliased one of my Raspberry Pi systems was installed with Ubuntu 23.04 - it’s not an LTS release and is …
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24 Jun 2021
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Change PWD in Linux
Changing PWD in Linux? PWD could mean three things in Linux, so first confirm what you’re trying to achieve here.
17 Jun 2021
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Yum/Dnf Package Manager Basics
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07 Jun 2021
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/Proc/Mdstat
/proc/mdstat /proc/mdstat is a special file that shows you the state of the Linux kernel’s md driver. md (multiple …
21 Aug 2020
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Syslog and ASL in MacOS
macOS Catalina I’m capturing a logs of logs across my Linux systems, they all traditionally used syslog daemon and …
14 Aug 2020
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How To: Change Crontab Editor in MacOS
my crontab in nano editor on macOS macOS uses nano editor for crontab updates lately, which is not the text editor I …
18 Jul 2020
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How to Use Watch Command With Quicker Intervals
watch ifconfig command with 0.2s interval Sometimes you need to monitor a progress of something in your Linux system - …
27 Apr 2020
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Confirm Where Ruby Gems Are Installed
gem environment in macOS I’m super close to this website switchover to Jekyll, am on track to migrating from …
07 Feb 2020
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FB4 Resume Downloads With CurlResume Downloads With Curl
If you’re on an unstable WiFi hotspot or simply forgot about a curl download and shut down your laptop, …
31 Jan 2020
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FB4 How to Extract XZ FilesHow to Extract XZ Files
I’ve come across XZ files more than once, most recently when downloading Kali Linux. It should be a fairly common …
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