- cross-posted to:
- programmerhumor@lemmy.ml
- cross-posted to:
- programmerhumor@lemmy.ml
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Regex
Edit: to everyone who responded, I use regex infrequently enough that the knowledge never really crystalizes. By the time I need it for this one thing again, I haven’t touched it in like a year.
You always forget regex syntax?
I’ve always found it simple to understand and remember. Even over many years and decades, I’ve never had issues reading or writing simple regex syntax (excluding the flags and shorthands) even after long regex breaks.
It’s not about the syntax itself, it’s about which syntax to use. There are different ones and remembering which one is for which language is tough.
I don’t normally say this, but the AI tools I’ve used to help me write bash were pretty much spot on.
Yes, with respect to the grey bearded uncles and aunties; as someone who never “learned” bash, in 2025 I’m letting a LLM do the bashing for me.
Until the magic incantations you don’t bother to understand don’t actually do what you think they’re doing.
I wonder if there’s a chance of getting
rm -rf /*or zip bombs. Those are definitely in the training data at least.The classic
rm -rf $ENV/homewhere$ENVcan be empty or contain spaces is definitely going to hit someone one day
I mastered and forgot almost entirely RegEx several times now
eh I had an entire career based on regex and i still used rubular on the daily once someone made it. there’s too many corner cases for a biological entity!
Finite rules for perfectly sifting infinite options
well said!
