Tag Archives: command line

Pdfimages PDF Image Extraction Primer Tutorial

When we presented PDF via Slide Images and Back Again via ImageMagick Primer Tutorial we referenced … the great ImageMagick suite of software capable of extracting PDF pages as an image … as distinct from our curiosity today … we … Continue reading

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Perl CGI macOS TimeZone Simulation Tutorial

Do you remember how with the recent Perl CGI Spreadsheet Download Detector Tutorial‘s web application, in its results webpage, we showed both a … Server current datetime … down below a … Local current datetime … and that the Local … Continue reading

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Korn Shell Documents Hyperlink Listener Tutorial

Under an umbrella term “documents” today, we add onto yesterday’s Korn Shell PDF Hyperlink Listener Tutorial … Spreadsheet *.xls … then … PDF *.pdf … talents, with what we learned by trying out LibreOffice “Writer Document” “Save As” options, so … Continue reading

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Korn Shell PDF Hyperlink Listener Tutorial

Onto the recent Korn Shell Spreadsheet Hyperlink Listener Tutorial‘s … talent to read Spreadsheet files and extract hyperlink data … today, we add to the talents, the … talent to read PDF files and extract hyperlink data … being as … Continue reading

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Perl CGI Spreadsheet Download Detector Tutorial

The Intranet Audio functionality within yesterday’s Perl CGI Intranet Audio and Translations Tutorial‘s hello_get HTML and Perl web application relied on all of … macOS … underlying operating system, hosting … MAMP local Apache/PHP/MySql web server on port 8888 … … Continue reading

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Linux Chaining Commands on Command Line Primer Tutorial

With the RJM Programming domain we are regularly dealing with a Linux (CentOS) web server operating system and its associated command line we access via ssh command (usually from our macOS Terminal application command) … ssh -p 22 [username]@[RJM Programming … Continue reading

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C++ Recursion Fibonacci Series Tutorial

We’re revisiting the Fibonacci Series code of C Recursion Find Revisit Tutorial and compiling it, plus some extended functionality, via the g++ c++ compiler on a macOS command line, as per … g++ fibonacci_series.cpp -o fibonacci_series.out … regarding the changed … Continue reading

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Linux Find and/or Locate Files/Directories Double Quote Tutorial

When you write inhouse procedures that end in reports you can occasionally “get sideswiped” by peculiarities in the data that occurs. But it could be the cause of that irregularity that the report is meant to highlight. And so, if … Continue reading

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