Category Archives: Software

Computer software, or just software, is any set of machine-readable instructions (most often in the form of a computer program) that directs a computer’s processor to perform specific operations. ( Wikipedia )

AlmaLinux DNS Changeover FileZilla sftp Tutorial

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Another day, another piece of the puzzle changing IP address web server references for the domain name rjmprogramming.com.au … ie. DNS changeover (like with AlmaLinux Landing Page WordPress Content Update Solution Tutorial). All this information will be blasé knowledge to … Continue reading →

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AlmaLinux Astronomy via PHP and Python PyEphem Tutorial

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You might recall reading the previous PHP/Javascript/HTML and Python PyEphem Moon Angle Tutorial below how we got into some Astronomy via … PHP … calling, via exec … Python … (alas, no 3P’s Perl here) … and it’s … PyEphem … Continue reading →

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Ffmpeg User Defined Video Editing Tutorial

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Today we’re combining video contents from … yesterday’s Ffmpeg Helps iPhone Video to YouTube Tutorial … with … our newly created public interface to ffmpeg with the “soon to be DNS version of rjmprogramming.com.au … but not yet” AlmaLinux Apache/PHP/MySql … Continue reading →

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AlmaLinux Landing Page WordPress Content Update Solution Tutorial

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As with yesterday’s MySql Watchdog Migration Transition Solution Tutorial, and it’s … crontab and curl “MySql Watchdog” basis … we also, around here, use … crontab and curl “Landing Page Daily Updates Regarding WordPress Blog Posting Content” … so that … Continue reading →

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MySql Watchdog Migration Transition Solution Tutorial

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Onto yesterday’s MySql Watchdog Migration Transition Preparations Tutorial, yes, with Korn Shell scripting, thanks to the advice from How to use nslookup in bash to verify is DNS is configured properly? and bash – How to get the primary IP … Continue reading →

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MySql Watchdog Migration Transition Preparations Tutorial

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When we commented, in AlmaLinux Apache/PHP/MySql WordPress Migration Tutorial … Yes, we’re migrating again (as we were talking about with Apache/PHP/MySql Web Hosting Website Migration ssh Tutorial), though as you read this blog posting, if hot off the press here … Continue reading →

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PHP Mbstring Multibyte String and Intl Class Tutorial

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We’re revisiting the PHP Mbstring Multibyte String Primer Tutorial of the past to see where we stand now with PHP 8 and … mbstring “Multibyte String” extension … and … intl “Internationalization Functions” extension … and discovered that we can … Continue reading →

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Imagick PHP Class Primer Tutorial

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We’re talking “class” today. Up until now, regarding the great ImageMagick suite of software, and it’s interactions with PHP, we’ve … been using exec style calls of ImageMagick, mainly via it’s convert command line functionality, via our CentOS web server … Continue reading →

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