linux shell tricks Cheat Sheet
The top 30 Linux shell tricks Run the last command …
Linux
how to manage exim message queue
The main exim binary (/usr/sbin/exim) is used with various flags …
how to Find Linux Files by Name or Extension via command line
Use find from the command line to locate a specific …
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how to Upgrade MariaDB 10.1 to 10.5 on Debian Stretch
These instructions detail the upgrade from a previous version of MariaDB Community Server to MariaDB …
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howto upgrade mariadb 10.x to 10.3.x on Centos 7
#1: Perform a full backup The first thing to do …
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Howto Renew Zimbra Letsencrypt SSL certificate
Zimbra Version: Release 8.6.0_GA_1153.RHEL7_64_20141215151110 RHEL7_64 FOSS edition Based on Zimbra Article …
midnight commander error: Unable to create directory
I noticed once the following error when starting MC (Midnight …
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How to add and delete user on debian 10 (buster)
In order to add and delete users on Debian, you …
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How to install Unifi Controller on Debian 10 (Buster)
I run my controller on Debian and had to reinstall the …
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How To Add a User to Sudoers On Debian 10 Buster
In today’s tutorial, we are going to see how you …
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