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RichFelker's profile
Rich Felker
Rich Felker
Rich Felker
@RichFelker

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Rich Felker

@RichFelker

Yeah, I do @musllibc, FOSS & infosec stuff. But now is not the time for a mostly-/only-tech Twitter feed.

musl-libc.org
Joined March 2014

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    1. Michael Graziano‏ @voretaq7 Mar 20

      Michael Graziano Retweeted The Best Linux Blog In the Unixverse

      Dear Linux Weenies: Quit "deprecating" standard tools. It's stupid. You're breaking compatibility with LITERALLY EVERY OTHER UNIX ON EARTH and you need to stop.https://twitter.com/nixcraft/status/976156288638840832 …

      Michael Graziano added,

      The Best Linux Blog In the Unixverse @nixcraft
      {Updated} The netstat command consider as deprecated. Learn how to use ss command on Linux. https://www.cyberciti.biz/tips/linux-investigate-sockets-network-connections.html … #sysadmin #centos #ubuntu #debian
      29 replies 156 retweets 277 likes
      Show this thread
    2. Random832‏ @Random832 Mar 20
      Replying to @voretaq7

      I mean at the same time I can kind of see some of the logic. Some of these tools (notoriously ifconfig) have options that interact in weird ways or produce output that's hard to parse, but you can't *change* any of it because you know someone's gonna depend on it anyway.

      1 reply 0 retweets 3 likes
    3. Michael Graziano‏ @voretaq7 Mar 20
      Replying to @Random832

      So add a new tool if you absolutely must, but don’t break LITERALLY 50 YEARS of accumulated practice, knowledge, and tools. If I have a broken machine I need to be able to use my muscle memory to quickly troubleshoot, not spend 10 minutes googling what new command I have to use.

      3 replies 4 retweets 29 likes
    4. hanno‏ @hanno Mar 21
      Replying to @voretaq7 @Random832

      isn't that what's usually happening? I heard that e.g. ifconfig, iwconfig, more, dd are deprecated, netstat was new to me, but still every linux system has them.

      6 replies 0 retweets 2 likes
    5. Rich Felker‏ @RichFelker Mar 21
      Replying to @hanno @voretaq7 @Random832

      It's all nonsense. They all work fine and always will.

      2 replies 0 retweets 5 likes
    6. Rob Nelson‏ @rnelson0 Mar 22
      Replying to @RichFelker @hanno and

      Who’s recompiling these defunct tools to mitigate spectre?

      2 replies 0 retweets 0 likes
    7. Rich Felker‏ @RichFelker Mar 22
      Replying to @rnelson0 @hanno and

      (1) Spectre can't be mitigated. (2) On a good distro, they're always recompiled with distro's current compiler & defaults.(3) They're not in the class of stuff affected by Spectre (not dealing with any sensitive data).

      2 replies 0 retweets 0 likes
    8. Michael Graziano‏ @voretaq7 Mar 22
      Replying to @RichFelker @rnelson0 and

      The "On a good distro" bit makes me chuckle because it's very true, and because it's true it also points to the incredible inconsistency within the Linux community and associated OS distributions. OS Roulette… or maybe Package Pachinko.

      1 reply 0 retweets 1 like
    9. Michael Graziano‏ @voretaq7 Mar 22
      Replying to @voretaq7 @RichFelker and

      (I'm saying this as a dyed-in-the-wool BSD guy, where I know every new release of the OS means everything in the core OS was recompiled with the new toolchain - it's not something we ever even have to think about.)

      1 reply 0 retweets 0 likes
      Rich Felker‏ @RichFelker Mar 22
      Replying to @voretaq7 @rnelson0 and

      There's a lot of bad practices in BSD package management too, namely the whole world being one giant make without any easy way to build individual parts & w/o any portability...

      6:20 PM - 22 Mar 2018
      0 replies 0 retweets 0 likes

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