sed vs awk vs grep: when to reach for which
Every terminal tutorial teaches these three with the same tired example: cat file | grep foo. That's not a real task, it's a syntax demo.
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Parsing YABS output with awk
You know the thread. Someone's shopping for a cheap VPS, they ask "which is faster, Contabo or RackNerd or the new Hetzner box," and six people paste their full yabs.sh output in reply.
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