Interests: Regular Expressions, Linux CLI one-liners, Scripting Languages and Vim
Linux @lemmy.ml What helps people get comfortable on the command line?
Linux @lemmy.ml The AWK State Machine Parser Pattern
Linux @lemmy.ml ffsend: securely share files from the command line (fully featured Firefox Send client)
Linux @lemmy.ml How I use Kate Editor
Linux @lemmy.ml Learn GNU sed with hundreds of examples and exercises
Linux @lemmy.ml Linux Page Cache
Linux @lemmy.ml SSH Tips and Tricks
Linux @lemmy.ml Things that go wrong with disk IO
Programming @programming.dev 40 years of programming
Linux @lemmy.ml I wrote an ebook on GNU awk with hundreds of examples and exercises
Linux @lemmy.ml Interactive map of Linux kernel
Linux @lemmy.ml An introduction to Magit, an Emacs mode for Git
Linux @lemmy.ml I wrote an interactive TUI app with 70+ CLI text processing exercises
Linux @lemmy.ml Understanding Unix filesystem timestamps
Linux @lemmy.ml How Core Git Developers Configure Git
Linux @lemmy.ml $HOME, Not So Sweet $HOME
Linux @lemmy.ml GNU awk idioms explained
Linux @lemmy.ml Linux Routing Fundamentals
Linux @lemmy.ml FFmpeg By Example
Linux @lemmy.ml isd (interactive systemd) — a better way to work with systemd units
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Why do you think it is a phishing link? Gumroad is a well known platform to sell digital goods.
I mention it is free up to some date because it will go back to being a paid product after that.