pdfgrep: search text in PDF files
pdfgrep allows to search text in PDF files using the same syntax as grep.
pdfgrep [<options>] <pattern> <file>
Options are similar to grep:
-i: case insensitive.-r: recursive (look for all PDFs inside a folder).--help: get information about all the options.
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Useful dpkg-reconfigure commands
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Add an OCR layer to a PDF with Tesseract and ocrmypdf
If you have a scanned PDF and you want to be able to search and copy text from it, in this tutorial I will show you how to do it.
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X11 forwarding with Docker containers
If you want to do X11 forwarding from your container to your host, you can type these simple commands.
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Command-line web browsers
If you don’t have a Graphical User Interface (GUI) on your Linux device, or you need a simple text-based web browser, I will show you a couple of great programs.
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List of Linux websites
A comprehensive list of Linux-related websites sorted by categories.