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Andrew Fletcher
•
When managing a server or developing applications, particularly on an Ubuntu system running Nginx, it's often necessary to verify the existence of files. This is crucial for tasks like deploying new versions, checking configuration files, or ensuring that required assets are in place. In this article, we'll explore how to use command-line queries to check if a file exists, highlighting various options and methods you can use.
Basic File Check with test Command
The test command is a simple...
Andrew Fletcher
•
The issue – I have a content type that includes an entity reference revisions...
Andrew Fletcher
•
Managing large directories, especially those filled with a diverse mix of media...
Andrew Fletcher
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Recently I came across this piece of gold when dealing with databases,...
Andrew Fletcher
•
In the realm of system administration and monitoring, understanding memory usage...
Andrew Fletcher
•
The red flag was when I saw the server disk space is showing a site is taking up 57992.5 MB, where locally the site size is showing 957MB. There is something serious happening here and I need to establish the problem quickly. When dealing with a significant discrepancy in site size between a local environment and a server, it's important to identify the root cause of the larger disk usage on the server.
Approaches for discovering the issue(s)
1. Analyse Large...
Andrew Fletcher
•
To resolve the CVE-2022-48624 vulnerability on Ubuntu using Nginx, it's crucial...
Andrew Fletcher
•
To determine the size of a directory using the terminal, you can use the du...
Andrew Fletcher
•
In many terminal text editors, you use find command as reference in Terminal...
Andrew Fletcher
•
In an environment that is running
Ubuntu 20.02
Nginx
Solr
The default...
Andrew Fletcher
•
In Twig, the {% extends %} tag is used to inherit and extend the contents of another template. In the case you provided:
{% extends "filed--text.html.twig" %}This means that the current template is extending the content of the template file named "filed--text.html.twig." The contents of the extended template will be used as a base, and the current template can override or add to specific blocks defined in the base template.
A breakdown of the elements
{% extends "filed--text.html.twig" %}...
Andrew Fletcher
•
In Drupal Twig templates, you can set a variable like paragraph_parent to the...
Andrew Fletcher
•
Update Drupal to 10.1.x and I'm receiving the following...
Andrew Fletcher
•
Adding an SSL wildcard certificate to an Ubuntu server involves several steps....
Andrew Fletcher
•
When logging into Ubuntu server you will see a response similar to
Welcome to...