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Andrew Fletcher
When managing large directories filled with media like documents and images.  My current project directory totalling 32GB, therefore it's necessary to compress these files for easier handling and storage. However, not all files and subdirectories are needed in every archive. For instance, you might want to exclude temporary or non-essential folders from the compression. Is there a way to perform this selectively, using the zip command while specifying directories to exclude? When working on...
Andrew Fletcher
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
A growing list of commands I've used and what they do in no specific order sudo...
Andrew Fletcher
The red flag was when I saw the server disk space is showing a site is taking up...
Andrew Fletcher
When Solr is displaying results on the site, first step is to log in the server and check its status ● solr.service - LSB: Controls Apache Solr as a Service Loaded: loaded (/etc/init.d/solr; generated) Active: failed (Result: exit-code) since Wed 2024-04-17 23:22:52 UTC; 6h ago Docs: man:systemd-sysv-generator(8) Apr 17 23:22:50 FRDC-Drupal-PROD systemd[1]: Starting LSB: Controls Apache Solr as a Service... Apr 17 23:22:51 FRDC-Drupal-PROD su[750]: (to solr) root on none Apr 17...
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
You can perform the following steps: Check Apache Modules Apache Struts 2 is typically integrated with Java applications and runs on servlet containers like Apache Tomcat. However, if you want to check for any signs of Struts 2 on Apache, you can look for loaded Apache modules. Run the following command: apache2ctl -MLook for modules related to Struts or Java. For example, if you see a module named mod_struts or anything related to Java, it might indicate Struts 2 is installed. Response Command...
Andrew Fletcher
To use OpenAI to summarise text from a PDF using Python 3.11.6, you'll first...
Andrew Fletcher
Permission error Traceback (most recent call last): File...
Andrew Fletcher
To set an environment variable on Ubuntu, can be achieved via a few options....
Andrew Fletcher
Whilst installing Python 3.11.6 and running the command 'sudo make altinstall',...