Franco Pasut Blog

Table of Contents 1. Introduction 2. What is the "Super" Key? 3. What is the Taskbar? 4. The Core Concept: Super + Number 5. To Pin or Not to Pin? That is the Question. 6. More Than Just Windows: The "Super + Number" Shortcut on Linux 7. Beyond the OS: Browsers and Outlook 8. The Bottom Line 1. Introduction In modern desktop environments, from Windows to mainstream GNU/Linux distributions, Alt+Tab remains the go-to shortcut for window switching. While seamless for light multitasking, this method hits a wall as your workflow grows. Once you have dozens of active windows, what was once a quick "flip" becomes a tedious cycle of repetitive keystrokes. Even Alt+Esc fails to address the root of the problem, as it still forces you to manually scan through an endless stack of applications to find the one you need. There is, however, a faster and more surgical approach: the Super + Number combination. In this article, I will e...

Table of Contents 1. Introduction 2. Managing operations with PDF Arranger 3. Managing the same operations with PDFtk. 4. In summary 1. Introduction The “PDF” is the essentially static document format par excellence. However, even PDF documents can be modified, especially with operations such as deleting, adding, reversing pages, inserting text, and more. There are various applications, including free ones, for performing these operations. In this article, I will report some parallel observations between two systems for page manipulation: one graphical, PDF Arranger, and one command line, PDFtk. PDF Arranger is a free and open source application (a fork of PDF-Shuffler) ideal for merging, splitting, rotating, and cropping PDF files in an intuitive way. PDFtk is one of the most powerful tools for manipulating PDFs in command line mode. I would like to point out that this article does not claim to be exhaustive on the two systems mentioned, but is onl...

Table of Contents 1. Does it still make sense to perform operations via the command line? 2. How do you open a command terminal? 3. The “cd” command. 4. The “ls” and “dir” commands. 5. The “cp” command. 6. The “rm” command. 7. In conclusion. 1. Does it still make sense to perform operations via the command line? Talking about the command line in today's operating systems might seem a bit vintage, as if the topic were a historical remnant of the first personal computers of the 1980s. In reality, even today, the command line is an extraordinarily efficient resource, despite the most modern graphical interfaces. MS-DOS was my first operating system back when “windows” had not yet been invented. To write this article, I recovered from my paper library an old book published in 1989 dedicated to MS-DOS, in which I found my underlinings from that time. Graphical systems have made everything easier but not faster . The advantage of text commands over thei...

Table of Contents 1. Subject of the article. 2. How to insert a page number other than 1. 3. Change the page number when inserting a page break. 4. The common denominator. 1. Subject of the article. LibreOffice is an open source, multi-platform suite for document processing. Great for writing, calculating, drawing, and much more. The reference page in English can be found at this page . Writer is the module of the Suite dedicated to word processing. This article is not a tutorial on how to use the LibreOffice Writer module, for which there are numerous pages on the internet, but focuses on a specific feature that, although perfectly efficient, initially caused me some confusion: non-sequential page numbering . I would therefore like to share some considerations that may be useful. 2. How to insert a page number other than 1. The first difficulty came when I had to change the numbering of the first page of a document by inserting a number othe...

Table of Contents 1. Copy and Paste: the universal method. 2. A short introduction to the Command Line in MS Windows. 3. Two integrated command-line solutions: xcopy and robocopy. 4. Basic scheme and some options, among many, of the robocopy command. 5. Robocopy and batch procedures. 6. Robocopy and Rsync. 7. FreeFileSync 1. Copy and Paste: the universal method. To transfer files from one folder to another folder we usually use “copy and paste.” The “universal method” is “copy and paste”: we all know how it works and it is certainly simple and straightforward. But is it also the most efficient method? If there were some documents already previously transferred and others to be transferred, it would be necessary to manually select those to be transferred before doing the “copy and paste,” and this operation could be particularly time-consuming. In cases like these, more efficient solutions should be sought. These solutions exist but are somewhat hidden...

Table of Contents 1. Subject of this article. 2. Description of the steps without using Python. 3. Python file content. 4. Program analysis. 5. Source in LaTeX generated by Python. 6. To try the program. 1. Subject of this article. I am not a computer scientist but I have been using LaTeX for over ten years to write court documents. Only a few months ago I started to follow some tutorials on programming with Python. I immediately wondered if LaTeX and Python could interact with each other. So I asked Gemini to generate a source in Python for that purpose. The structure of the program in Python is as follows: an array consisting of 5 columns and 10 rows of random numbers is generated, and a LaTeX language document containing the newly generated array is created. Although the code is generated by Gemini, the observations and analysis are my own. The study was fully conducted on GNU/Linux operating systems , mostly Arch Linux. 2. Description ...

ABSTRACT An article illustrating the use of Sublime Text for creating complex documents, with a focus on legal briefs written in LaTeX. INDEX 1. This article is about LaTeX and Sublime Text. 2. The bad news: LaTeXTools is out of date. 3. Placeholders and Variables. 4. Multiple cursors. 5. Paste lists of documents copied from folders. 6. Create and use bookmarks. 7. Persistence of open documents. 8. Snippet for the creation of Sections. 9. A useful little “script”. 10. Compilation, viewers and other commands. 11. Conclusion. 1. This article is about LaTeX and Sublime Text. The outstanding typographic quality of LaTeX cannot be doubted. To manage complex documents in LaTeX, however, one needs to use editors that allow one to quickly perform a number of operations including: Quickly jumping between the titles of the various levels of sections. Quickly compile variables and other related data by jumping between preset bookmarks, Quickly compil...