Applicable to Ubuntu and post-CentOS operating systems, this method displays all Maildir directories in all /home/ directories together with their size: find /home/ -name Maildir -type d -exec du -hs –summarize –block-size=1M {} \; | awk ‘{if ($1 > 2000) … Read More
Few basic examples to start with, please beware that none of these is absolute, nor the combination of these are. Just adjust the parts that define the string and the pattern and look at the results, then adjust again, and … Read More
Trying to restart Dovecot and getting “Fatal: Dovecot is already running? Socket already exists: /var/run/dovecot/login/login”? Then open a console and end (kill) all processes by running this: for i in `ps aux | grep dovecot | awk ‘{print $2}’` ; … Read More
Think of hooks & actions in WordPress development like of train stations & passengers: at any hook an action can be loaded (add_action) or unloaded (remove_action); and when the control comes, that’s a filter (add_filter). At the end of the … Read More
Allow USDZ mime in WordPress Media Library is a plugin that simply permits loading and using USDZ 3D models in WordPress Media Library. It makes this possible by adding USDZ extension in the array of MIME types and by returning … Read More
When it comes to server resources it’s important to pinpoint which process of which user consumes the most CPU or memory at a certain stage. For this, a dynamic list of processes and their used CPU and memory would be … Read More
Well, sometimes we need to quickly find some really big files on disk, regardless of directory, or file system, or name. Like hundreds of megabytes in one single file. These files are not so common on a regular Linux so … Read More
No Email, IP and URL for WordPress Comments is a quite simple plugin to remove Email and Website fields from comments area and to stop collecting the commenter’s IP address. Also disables comment system cookie and empties comment notes text. It … Read More
WP Scripts and Styles console debug is a simple plugin for getting the whole list of JS scripts and CSS styles loaded in any page, post, product or archive of any WordPress web site. It shows both handle and filename, and … Read More
With the permanent increase in mobile devices resolutions it becomes harder to target these based on screen width (there are plenty of 1920 x 1080 devices out there and some tablets go even higher, while there also are a lot … Read More
