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#CSV

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Jak2k 🇪🇺<p>Es gibt auch CSV-Dateien, falls ihr einen Python-Fetisch habt: <a href="https://wahlen.regioit.de/1/km2025/05334016/praesentation/opendata.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">wahlen.regioit.de/1/km2025/053</span><span class="invisible">34016/praesentation/opendata.html</span></a></p><p><a href="https://mastodontech.de/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csv</span></a> <a href="https://mastodontech.de/tags/opendata" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opendata</span></a> <a href="https://mastodontech.de/tags/kommunalwahl" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>kommunalwahl</span></a></p>
stib<p>Hey fedinerds, in <a href="https://aus.social/tags/Helix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Helix</span></a> I want to sort a <a href="https://aus.social/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csv</span></a> based on the value of a column, but not the first column. If I select all the entries in that column and do `:sort` it just mangles the csv. Is it possible to do this with Helix, or do I need to pipe it to something else?<br>The actual data is like this:<br>```<br>...<br>59.101.241.159,AAPT Limited,Melbourne,,,false,1.00<br>110.145.242.150,Telstra Corporation Ltd,Melbourne,Microsoft DNS 6.1.7601 (1DB15F75),,false,1.00<br>115.70.2.213,Exetel Pty Ltd,Melbourne,dnsmasq-2.48,,true,1.00<br>58.168.250.35,Telstra Corporation Ltd,Melbourne,DNSServer,,false,1.00<br>...<br>```<br>and I want to sort it based on the name in the second column.<br><a href="https://aus.social/tags/FediTechSupport" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FediTechSupport</span></a> <a href="https://aus.social/tags/HelixEditor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HelixEditor</span></a> <a href="https://aus.social/tags/AskFedi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AskFedi</span></a></p>
Hacker News<p>A love letter to the CSV format (2024)</p><p><a href="https://medialab.sciencespo.fr/en/news/a-love-letter-to-the-csv-format/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">medialab.sciencespo.fr/en/news</span><span class="invisible">/a-love-letter-to-the-csv-format/</span></a></p><p><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HackerNews</span></a> <a href="https://mastodon.social/tags/A" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>A</span></a> <a href="https://mastodon.social/tags/love" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>love</span></a> <a href="https://mastodon.social/tags/letter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>letter</span></a> <a href="https://mastodon.social/tags/to" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>to</span></a> <a href="https://mastodon.social/tags/the" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>the</span></a> <a href="https://mastodon.social/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSV</span></a> <a href="https://mastodon.social/tags/format" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>format</span></a> #(2024) <a href="https://mastodon.social/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSV</span></a> <a href="https://mastodon.social/tags/format" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>format</span></a> <a href="https://mastodon.social/tags/DataScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DataScience</span></a> <a href="https://mastodon.social/tags/TechInnovation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TechInnovation</span></a> <a href="https://mastodon.social/tags/DataManagement" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DataManagement</span></a></p>
csv,conf<p>Guillaume Plique from Médialab just shared they wrote a love letter to <a href="https://mastodon.social/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csv</span></a>. How cool is that?<br><a href="https://medialab.sciencespo.fr/en/news/a-love-letter-to-the-csv-format/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">medialab.sciencespo.fr/en/news</span><span class="invisible">/a-love-letter-to-the-csv-format/</span></a><br><a href="https://mastodon.social/tags/csvconf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csvconf</span></a> <a href="https://mastodon.social/tags/commallama" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>commallama</span></a></p>
カラストラガラ<p><a href="https://mastodon-japan.net/tags/fedibird" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fedibird</span></a> 物欲管理ツールをPythonで作りJSONのインポート・エクスポートとCSVのエクスポートを実装しました<br><a href="https://qiita.com/trgr/items/c675c6de6f092098b48d" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">qiita.com/trgr/items/c675c6de6</span><span class="invisible">f092098b48d</span></a><br><a href="https://mastodon-japan.net/tags/%E7%89%A9%E6%AC%B2%E7%AE%A1%E7%90%86" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>物欲管理</span></a> <a href="https://mastodon-japan.net/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://mastodon-japan.net/tags/JSON" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JSON</span></a> <a href="https://mastodon-japan.net/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSV</span></a></p>
hubertf<p>Kleine Fingerübung am Abend: Content Injection </p><p><a href="https://mastodon.social/tags/contentinjection" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>contentinjection</span></a> <a href="https://mastodon.social/tags/injection" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>injection</span></a> <a href="https://mastodon.social/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csv</span></a> <a href="https://mastodon.social/tags/xml" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>xml</span></a> <a href="https://mastodon.social/tags/json" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>json</span></a> <a href="https://mastodon.social/tags/yaml" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>yaml</span></a> <a href="https://mastodon.social/tags/javascript" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>javascript</span></a> <a href="https://mastodon.social/tags/html" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>html</span></a> <a href="https://mastodon.social/tags/ctf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ctf</span></a> <a href="https://mastodon.social/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cybersecurity</span></a> <a href="https://mastodon.social/tags/pwncollege" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pwncollege</span></a></p>
Linux Magazine<p>From this week's Linux Update newsletter: Marcin Gąstół examines Nushell, a modern shell designed for working with structured data, built in Rust, and inspired by Unix's pipeline philosophy<br><a href="https://www.linux-magazine.com/index.php/Issues/2025/296/Nushell?utm_source=mlm" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">linux-magazine.com/index.php/I</span><span class="invisible">ssues/2025/296/Nushell?utm_source=mlm</span></a><br><a href="https://fosstodon.org/tags/Nushell" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nushell</span></a> <a href="https://fosstodon.org/tags/shell" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>shell</span></a> <a href="https://fosstodon.org/tags/scripting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>scripting</span></a> <a href="https://fosstodon.org/tags/Nu" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nu</span></a> <a href="https://fosstodon.org/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Rust</span></a> <a href="https://fosstodon.org/tags/pipeline" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pipeline</span></a> <a href="https://fosstodon.org/tags/data" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>data</span></a> <a href="https://fosstodon.org/tags/developers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>developers</span></a> <a href="https://fosstodon.org/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> <a href="https://fosstodon.org/tags/JSON" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JSON</span></a> <a href="https://fosstodon.org/tags/YAML" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>YAML</span></a> <a href="https://fosstodon.org/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSV</span></a></p>
Jorge<p>A new post in the blog about how to use nf-parquet in <a href="https://genomic.social/tags/nextflow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nextflow</span></a> with a simple benchmark to compare <a href="https://genomic.social/tags/parquet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>parquet</span></a> vs <a href="https://genomic.social/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csv</span></a> </p><p><a href="https://jorge-aguilera.blog/blog/2025/nextflow-parquet.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">jorge-aguilera.blog/blog/2025/</span><span class="invisible">nextflow-parquet.html</span></a></p>
scyshell script in post
Tomas Ekeli<p><span>Just discovered a powerful tool for working with structured files (json, csv) from the command line interface: Miller (mlr)<br><br></span><a href="https://miller.readthedocs.io/en/6.14.0/10min/" rel="nofollow noopener" target="_blank">miller.readthedocs.io/en/6.14.0/10min/</a><span><br><br>Can sort, display as table, concatenate, add and a lot more! <br><br></span><a href="https://plud.re/tags/Linux" rel="nofollow noopener" target="_blank">#Linux</a><span> </span><a href="https://plud.re/tags/Windows" rel="nofollow noopener" target="_blank">#Windows</a><span> </span><a href="https://plud.re/tags/Mac" rel="nofollow noopener" target="_blank">#Mac</a><span> </span><a href="https://plud.re/tags/cli" rel="nofollow noopener" target="_blank">#cli</a><span> </span><a href="https://plud.re/tags/dev" rel="nofollow noopener" target="_blank">#dev</a><span> </span><a href="https://plud.re/tags/json" rel="nofollow noopener" target="_blank">#json</a><span> </span><a href="https://plud.re/tags/csv" rel="nofollow noopener" target="_blank">#csv</a></p>
Jonas Franz<p>Dies ist ein <a href="https://gruene.social/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSV</span></a> Hassaccount</p>
Pigeon that goes meow meow :neocat_flag_bi:<p><b>One Open-source Project Daily</b><span><br><br>yq is a portable command-line YAML, JSON, XML, CSV, TOML and properties processor<br><br></span><a href="https://github.com/mikefarah/yq" rel="nofollow noopener" target="_blank">https://github.com/mikefarah/yq</a><span><br><br></span><a href="https://hatoya.cafe/tags/1ospd" rel="nofollow noopener" target="_blank">#1ospd</a> <a href="https://hatoya.cafe/tags/opensource" rel="nofollow noopener" target="_blank">#opensource</a> <a href="https://hatoya.cafe/tags/bash" rel="nofollow noopener" target="_blank">#bash</a> <a href="https://hatoya.cafe/tags/cli" rel="nofollow noopener" target="_blank">#cli</a> <a href="https://hatoya.cafe/tags/golang" rel="nofollow noopener" target="_blank">#golang</a> <a href="https://hatoya.cafe/tags/yaml" rel="nofollow noopener" target="_blank">#yaml</a> <a href="https://hatoya.cafe/tags/toml" rel="nofollow noopener" target="_blank">#toml</a> <a href="https://hatoya.cafe/tags/json" rel="nofollow noopener" target="_blank">#json</a> <a href="https://hatoya.cafe/tags/csv" rel="nofollow noopener" target="_blank">#csv</a> <a href="https://hatoya.cafe/tags/xml" rel="nofollow noopener" target="_blank">#xml</a> <a href="https://hatoya.cafe/tags/properties" rel="nofollow noopener" target="_blank">#properties</a> <a href="https://hatoya.cafe/tags/devops" rel="nofollow noopener" target="_blank">#devops</a> <a href="https://hatoya.cafe/tags/splat" rel="nofollow noopener" target="_blank">#splat</a></p>
Chris 🤩 Reinbothe<p>Gibt es eigentlich sowas wie <a href="https://ruhr.social/tags/markdown" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>markdown</span></a> auch für Tabellenkalkulation? Also ein besseres <a href="https://ruhr.social/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csv</span></a> Format — <a href="https://ruhr.social/tags/calcdown" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>calcdown</span></a> oder so? <a href="https://ruhr.social/tags/spreadsheets" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spreadsheets</span></a></p>
mage_of_dragons<p>What's with UNIX and its CSV obsession?</p><p><a href="https://mastodon.social/tags/coreutils" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>coreutils</span></a> <a href="https://mastodon.social/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csv</span></a> <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>programming</span></a> <a href="https://mastodon.social/tags/unix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>unix</span></a> <a href="https://mastodon.social/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linux</span></a></p>
:rss: 窓の杜<p>最強の国産CSVエディター「SmoothCSV 3」、「Tauri」ベースでWindows/Mac/Linux対応／SQLコンソール、ビジュアルクエリビルダー、コマンドパレットなどの魅力的な機能も<br><a href="https://forest.watch.impress.co.jp/docs/news/2028024.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">forest.watch.impress.co.jp/doc</span><span class="invisible">s/news/2028024.html</span></a></p><p><a href="https://rss-mstdn.studiofreesia.com/tags/forest_watch_impress" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>forest_watch_impress</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSV</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/Tauri" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tauri</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/SmoothCSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SmoothCSV</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/SQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SQL</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/%E3%82%AA%E3%83%95%E3%82%A3%E3%82%B9_%E3%83%89%E3%82%AD%E3%83%A5%E3%83%A1%E3%83%B3%E3%83%88" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>オフィス_ドキュメント</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/%E3%83%89%E3%82%AD%E3%83%A5%E3%83%A1%E3%83%B3%E3%83%88" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ドキュメント</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/Windows" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Windows</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/Mac" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mac</span></a></p>
:rss: Qiita - 人気の記事<p>Ruby で大規模 CSV を高速に処理するためのパーサー比較<br><a href="https://qiita.com/naomichi-y/items/285213f235fa55fa8c24?utm_campaign=popular_items&amp;utm_medium=feed&amp;utm_source=popular_items" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">qiita.com/naomichi-y/items/285</span><span class="invisible">213f235fa55fa8c24?utm_campaign=popular_items&amp;utm_medium=feed&amp;utm_source=popular_items</span></a></p><p><a href="https://rss-mstdn.studiofreesia.com/tags/qiita" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>qiita</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/Ruby" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ruby</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSV</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/%E9%AB%98%E9%80%9F%E5%8C%96" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>高速化</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/ETL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ETL</span></a></p>
zserge<p>Finished a small educational project: <a href="https://zserge.com/posts/pennybase" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">zserge.com/posts/pennybase</span><span class="invisible"></span></a> - a toy clone of Firebase/Supabase/Pocketbase. In 700 lines of Go with zero dependencies it has dynamic record schemas, reasonably fast "document store" using CSV files, orthogonal REST APIs + realtime watch over SSE, authNZ with simple RBAC, pluggable hooks.<br>Enough to build a real-time chat app or a management system. Works well with HTMX and Go templates.<br>Not for serious use, of course! <a href="https://mastodon.social/tags/golang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>golang</span></a> <a href="https://mastodon.social/tags/backend" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>backend</span></a> <a href="https://mastodon.social/tags/baas" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>baas</span></a> <a href="https://mastodon.social/tags/firebase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>firebase</span></a> <a href="https://mastodon.social/tags/rest" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rest</span></a> <a href="https://mastodon.social/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csv</span></a></p>
Ænðr E. Feldstraw<p>Feeling proud of myself: I managed to write a (relatively generic) program in <a href="https://mastodon.social/tags/erlang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>erlang</span></a> that reads data using any dedicated <a href="https://mastodon.social/tags/SQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SQL</span></a> and creates a <a href="https://mastodon.social/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csv</span></a> file. </p><p>It's available as <a href="https://mastodon.social/tags/FOSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FOSS</span></a> on CodeBerg: <br><a href="https://codeberg.org/aev/sql2csv" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">codeberg.org/aev/sql2csv</span><span class="invisible"></span></a></p><p>I'm seriously impressed by Erlang's speed for programs like this. </p><p>Next step: related objects for structured output as XML, JSON, or EDI.</p>
Nick Radcliffe<p>tdda.serial: Metadata for Flat Files (CSV Files)<br><a href="https://www.tdda.info/tddaserial-metadata-for-flat-files-csv-files" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">tdda.info/tddaserial-metadata-</span><span class="invisible">for-flat-files-csv-files</span></a></p><p>New blog post on an old topic on the TDDA blog.</p><p><a href="https://mathstodon.xyz/tags/data" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>data</span></a> <a href="https://mathstodon.xyz/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>csv</span></a> <a href="https://mathstodon.xyz/tags/flatfile" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>flatfile</span></a> <a href="https://mathstodon.xyz/tags/metadata" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>metadata</span></a></p>
Kevin Karhan :verified:<p><span class="h-card" translate="no"><a href="https://social.lol/@techlore" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>techlore</span></a></span> nothing really new... </p><ul><li><em>"bank logs"</em> never went away, they merely changed in form from a <a href="https://infosec.space/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSV</span></a> with <code>bank,username,password,ip,address,…</code> to including the <a href="https://infosec.space/tags/cookies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cookies</span></a> on top...</li></ul><p>At least that's the OSINT that is out there...</p>
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