How to Upgrade PHP on WordPress Step by Step
Upgrade PHP on WordPress is a common task when you run a WordPress server. Some essential plugins (for example RankMath SEO) may not run with the current Debian PHP version.…
Packages Autocomplete with apt in Debian or Ubuntu Docker Container
Packages Autocomplete does not work in Docker containers after a basic build, even if you have installed bash-completion. Packages cache is disabled to save space, as it is supposed that…
Dokuwiki Setup on Debian/Ubuntu – The Easy Guide
DokuWiki Setup is a simple guide to setup DokuWiki on Debian (or Ubuntu). However, you can use the following instructions on every Linux server (with small changes). DokuWiki is the…
Debian 9 Stretch RC3 Dedicated Web Server Setup Step by Step. Time for PHP7 and MariaDB
Debian 9 (Stretch) release candidate 3 (RC3) is available since April 10th, 2017. Debian 9 RC3 is still a "testing" release (not recommended for production servers). Which is the release…
How To Delete or Not Keep a Command in Bash History
Delete a Command from Bash History Here I give some test commands to fill history: pontikis@ubuntu:~$ clear pontikis@ubuntu:~$ echo 1 1 pontikis@ubuntu:~$ echo 2 2 pontikis@ubuntu:~$ echo 3 3 pontikis@ubuntu:~$…
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