Category Archives: Operating System

An operating system (OS) is a collection of software that manages computer hardware resources and provides common services for computer programs ( Wikipedia )

WordPress Recent Posts Korn Shell Tutorial

Today we’re rearranging how our WordPress.org blog Recent Posts widget images are created via crontab and curl in a scheduled way on this newer Apache/PHP/MySql Linux web server, as we talked about with WordPress Recent Posts Navigation Issue Tutorial too. … Continue reading

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Genius Scan App PDF Email Slide Management Tutorial

Further to Genius Scan App PDF Email Tutorial a revisit recently was of great interest, the resultant PDF being sizeable. Are there Genius Scan app functionalities for “stuff ups”? The answer is yes, and they are very useful because … … Continue reading

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Renaming to Aid with Numerical File Sorts AlmaLinux Command Line Tutorial

We wanted to revisit the File Renaming Web Application of Renaming to Aid with Numerical File Sorts Command Line and Curl Tutorial to see if there are any “moving from” … CentOS Apache PHP version starting with a 5 … … Continue reading

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Background Image Data URI Animation Tutorial

Regarding Background Image Data URI Sharing Long Term Recall Tutorial‘s “Dappled Light” web application … background image (perhaps data URI based) can not only be applied to clobber the default image … but as of recently … background image (perhaps … Continue reading

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Google Lens Reverse Image Search Revisit Tutorial

We’re revisiting the Google Lens image matching (sometimes via Google search engine) themes of Google Lens Reverse Image Search Tutorial honing in on various ways to input, such as … macOS Paste Item … via Paintbrush -> Select All -> … Continue reading

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MacBook Air macOS Sequoia Image Playground Tutorial

Images in this blog post have been AI generated. Continue reading

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MacBook Air macOS Sequoia Install Tutorial

It’s been ages since we’ve performed an Apple MacBook macOS upgrade after macOS 11 (ie. Big Sur (and then there was macOS Sonoma version 14 in the mix as we went along)) lifted our head in Calendar Location Services Integration … Continue reading

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Inhouse Slideshow AlmaLinux Filtered Content Tutorial

There’s … Style … as per talked about at Inhouse Slideshow AlmaLinux CSS Style Tutorial … and then there’s … Substance … we’re using the great PHP GD library image filtering talents to open up to the user in “name”, … Continue reading

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