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Fixing Unix Filenames (2009)

https://dwheeler.com/essays/fixing-unix-linux-filenames.html
4•LorenDB•1h ago

Comments

mockbolt•1h ago
This is one of those classic Unix “looks simple until you actually try to do it correctly” problems.

The fact that filenames can contain almost anything (including newlines or starting with `-`) makes even basic stuff like looping or piping surprisingly fragile

I’ve personally started defaulting to things like `./*` and being extra careful with scripts after getting burned once.

Kinda feels like too much flexibility here actually makes systems harder to work with.

gnabgib•1h ago
Popular in:

2019 (94 points, 96 comments) https://news.ycombinator.com/item?id=19414278

2013 (107 points, 76 comments) https://news.ycombinator.com/item?id=6644955

2012 (52 points, 43 comments) https://news.ycombinator.com/item?id=4483730

What Claude Code Chooses

https://amplifying.ai/research/claude-code-picks/report
1•ville•6m ago•0 comments

Hand Paintings and Engravings in Rock Art

https://www.bradshawfoundation.com/hands/hand_paintings_world_rock_art/index.php
1•jruohonen•7m ago•0 comments

NSA using Anthropic's Mythos despite blacklist

https://www.axios.com/2026/04/19/nsa-anthropic-mythos-pentagon
2•jbegley•9m ago•0 comments

Show HN: NYC Guessr – GeoGuessr for NYC but with live video cam footage

https://nycguessr.vercel.app/
1•aldrinjenson•9m ago•0 comments

Blue Origin's rocket reuse achievement marred by upper stage failure

https://arstechnica.com/space/2026/04/errant-upper-stage-spoils-blue-origins-success-in-reusing-n...
1•rbanffy•10m ago•0 comments

Drawmode: MCP server for Excalidraw architecture diagrams with auto-layout

https://github.com/teamchong/drawmode
1•rahimnathwani•10m ago•0 comments

Should Your Patient Be on Statins? Maybe the Eyes Can Tell

https://www.medscape.com/viewarticle/should-your-patient-be-statins-maybe-eyes-can-tell-2026a1000avs
3•brandonb•10m ago•0 comments

Good APIs Age Slowly – Yusuf Aytas

https://yusufaytas.com/good-apis-age-slowly
11•kiyanwang•11m ago•0 comments

I saw MOVA's new 3D printer handle 36 colors without the waste

https://www.xda-developers.com/movas-3d-printer-handle-36-colors-without-waste-changes-everything/
1•rbanffy•12m ago•0 comments

Documentation Is a Leaking Pipe

https://medium.com/zenzic-engineering/your-documentation-is-a-leaking-pipe-7c1d6f4a84d0
2•PythonWoods•13m ago•1 comments

Hitachi Ltd, Part I – By Bradford Morgan White

https://www.abortretry.fail/p/hitachi-ltd-part-i
1•rbanffy•15m ago•0 comments

How Wales' most obese area is declaring war on junk food

https://www.bbc.co.uk/news/articles/c36r43zjzppo
1•mmarian•15m ago•0 comments

MAGA Is Winning Its War Against U.S. Science

https://paulkrugman.substack.com/p/maga-is-winning-its-war-against-us
17•devonnull•15m ago•0 comments

Open Standard for socketable CXL-based DDR

https://github.com/Luiguard/XMM-Standard
2•Luiguard•16m ago•1 comments

How Aesop and Jean de la Fontaine help us learn new languages

https://antipodeanodyssey.wordpress.com/
1•jruohonen•18m ago•0 comments

Light Phone III

https://www.thelightphone.com/lightiii
5•sssilver•18m ago•1 comments

The Economist who was terrified of AI just found a rare reason for hope

https://fortune.com/2026/04/19/alex-imas-human-jobs-ai-economy-chicago-economist-substack-doomsda...
1•Brajeshwar•21m ago•0 comments

Ancient-DNA Study Reveals Natural Selection Has Accelerated in Evolution

https://hms.harvard.edu/news/massive-ancient-dna-study-reveals-natural-selection-has-accelerated-...
3•consumer451•21m ago•0 comments

Show HN: EIDWTimes – Predicting airport wait times with ML for a school project

https://eidwtimes.xyz/
3•odig•21m ago•0 comments

Web Design Awards have been announced

2•Pyades•23m ago•0 comments

Show HN: YouDeserveNow, Justifications for Treating Yourself

https://www.youdeservenow.com
1•oneprofiledev•25m ago•0 comments

The LLM costs are not going up

https://simianwords.bearblog.dev/conclusive-proofs-that-llm-costs-are-going-down/
2•simianwords•25m ago•0 comments

The coming global food crisis

https://www.ft.com/content/36343e24-b06f-434d-a7e5-6046e7bcf3df
1•Anon84•25m ago•1 comments

Why was a plane too heavy for take-off at Southend Airport?

https://www.bbc.co.uk/news/articles/cn8dp480p0no
1•edward•27m ago•0 comments

I wrote a CHIP-8 emulator in my own programming language

https://github.com/navid-m/chip8emu
5•pizza_man•30m ago•0 comments

Show HN: LiteMarkup: Markdown parser with TypeScript AST, <3KB, no deps

https://github.com/tuures/LiteMarkup
2•ttts•30m ago•0 comments

10 years ago, someone wrote a test for servo that included an expiry in 2026

https://mastodon.social/@jdm_/116429380667467307
1•luu•31m ago•0 comments

Scientific datasets are riddled with copy-paste errors

https://www.sciencedetective.org/scientific-datasets-are-riddled-with-copy-paste-errors/
4•jruohonen•32m ago•0 comments

GEPA prompt optimization: Claude Code Haiku +20% solve rate on new bugs

https://tim.waldin.net/blog%20latest
2•twaldin•33m ago•0 comments

How to invent a realistic language for fictional speakers

https://www.sciencenews.org/article/conlang-fictional-languages-linguistics
4•billybuckwheat•35m ago•0 comments