- Roundtable - muug.ca

mouSTer Brings USB to Retro Computers
by Adam Thompson 27 Jan '21

27 Jan '21

You know who you are... *ahem* https://hackaday.com/2021/01/22/mouster-brings-usb-to-retro-computers/ -- Sent from my Android device with K-9 Mail. Please excuse my brevity.

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PHP8 (not)killing short tags
by Trevor Cordes 22 Jan '21

22 Jan '21

I asked about this at a previous meeting... Just thought I'd offer a follow-up. Many months ago PHP devs had decided to deprecate then remove support for short tags <? like this ?>, forcing everyone to use the long <?php ?>. It was listed in a few "what's new in PHP 8" articles on the net. Looks like PHP devs had a change of heart after saner minds provided saner thoughts. The confusion comes from there being 2 RFCs on the matter: https://wiki.php.net/rfc/deprecate_php_short_tags https://wiki.php.net/rfc/deprecate_php_short_tags_v2 The "big guys" in php provided counterarguments: https://wiki.php.net/rfc/counterargument/deprecate_php_short_tags The first RFC vote passed, the 2nd one failed. I see no third one, and can't find any further mention on the matter, so I'm assuming it's now a dead issue and we'll have <? ?> tags forever more. To make things more confusing, I'm pretty sure 7.4 did sneak in deprecation according to v1 of the RFC, requiring disabling deprecation notices or changing all short tags. But this change was subsequently backed out. (Can anyone clarify?) Of course, I won't know for sure how this works in PHP8 until I upgrade to Fedora 33 and its PHP8...

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Start patching now - DNSmasq
by Adam Thompson 20 Jan '21

20 Jan '21

https://www.theregister.com/2021/01/20/dns_cache_poisoning/ The best part of this is how DNSmasq is embedded in tons of devices that you'll probably never be able to patch, only replace. :-(. -Adam -- Sent from my Android device with K-9 Mail. Please excuse my brevity.

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Reminder: MUUG Online Meeting, Tonight, Jan 12, 7:30pm -- Open Source Solutions for Remote Work
by Gilbert E. Detillieux 12 Jan '21

12 Jan '21

A reminder that the MUUG online meeting will be on Jitsi this evening... The Manitoba UNIX User Group (MUUG) will be holding its next monthly meeting online, on Tuesday, January 12th, at 7:30pm: Open Source Solutions for Remote Work Alberto Abrao and Troy Denton will give an overview of free and/or open source solutions for modern remote work needs. Topics include: * Video meetings - hosting your own with Jitsi. Existing free(!) services, and self-hosted installation. * VPN - how to host your own with wireguard. * Office 365 alternatives: NextCloud and Collabora Office. Overview and installation. Join the meeting: https://jitsi.merlin.mb.ca/muug.2021.01 The group holds its meetings at 7:30pm on the second Tuesday of every month from September to June. (There are no meetings in July and August.) Meetings are open to the general public; you don't have to be a MUUG member to attend. For more information about MUUG, and its monthly meetings, check out their web server: https://muug.ca/ Help us promote this month's meeting, by putting this poster up on your workplace bulletin board or other suitable public message board, or linking to it on social media: https://muug.ca/meetings/MUUGmeeting.pdf -- Manitoba UNIX User Group E-mail: <gedetil(a)muug.ca> c/o Gilbert E. Detillieux Web: http://muug.ca/ University of Manitoba Phone: (204)474-8161 Winnipeg MB CANADA R3T 2N2 Fax: (204)474-7609

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Linus and ECC
by Alberto Abrao 10 Jan '21

10 Jan '21

It looks like Trevor gained root access to Linus! https://www.realworldtech.com/forum/?threadid=198497&curpostid=198647 -- Sent from my Android device with K-9 Mail. Please excuse my brevity.

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MUUG Online Meeting, Tuesday, Jan 12, 7:30pm -- Open Source Solutions for Remote Work
by Gilbert E. Detillieux 05 Jan '21

05 Jan '21

The Manitoba UNIX User Group (MUUG) will be holding its next monthly meeting online, on Tuesday, January 12th, at 7:30pm: Open Source Solutions for Remote Work Alberto Abrao and Troy Denton will give an overview of free and/or open source solutions for modern remote work needs. Topics include: * Video meetings - hosting your own with Jitsi. Existing free(!) services, and self-hosted installation. * VPN - how to host your own with wireguard. * Office 365 alternatives: NextCloud and Collabora Office. Overview and installation. Join the meeting: https://jitsi.merlin.mb.ca/muug.2021.01 The group holds its meetings at 7:30pm on the second Tuesday of every month from September to June. (There are no meetings in July and August.) Meetings are open to the general public; you don't have to be a MUUG member to attend. For more information about MUUG, and its monthly meetings, check out their web server: https://muug.ca/ Help us promote this month's meeting, by putting this poster up on your workplace bulletin board or other suitable public message board, or linking to it on social media: https://muug.ca/meetings/MUUGmeeting.pdf -- Manitoba UNIX User Group E-mail: <gedetil(a)muug.ca> c/o Gilbert E. Detillieux Web: http://muug.ca/ University of Manitoba Phone: (204)474-8161 Winnipeg MB CANADA R3T 2N2 Fax: (204)474-7609

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Fedora 32 and Matrox G200e
by Alberto Abrao 20 Dec '20

20 Dec '20

Hello everyone, Yesterday Trevor mentioned that Brad (was it him?) is having issues getting video output on Fedora 32 using a Matrox G200e. Coincidentally, I have a server with the exact same video card that I can use for testing. After updates, same issue happened here. No video. The fix: 1) Obviously, we need to boot first. So edit the GRUB boot entry and pass the parameter "vga=793" right after "quiet". 2) Then, edit /etc/default/grub and, on GRUB_CMDLINE after quiet, add (...) quiet -- vga=793" Last time I looked, the "--" after the last parameter will ensure that any Kernel updates and whatnot will not remove this parameter. That may have changed, it's been a while, but it does work anyway. Then, reinstall GRUB. The issue: card sees a monitor that supports a higher resolution than it can display, tries to use it, fails miserably. That parameter will force the 1280x1024 resolution, which is working fine on my 1080p display. * To see all modes, pass "vga=ask" after quiet. Press ENTER to see available modes. * To use another one, convert the Mode for the desired Resolution to decimal. To do so, I used: printf "%d\n" 0x319 (for 1280x1024) Equals 793. vga=793. :D (obviously, most of that is most likely redundant to some - or even most - here. Still, in case it is useful to someone, there it is!) -- Kind regards, Alberto Abrao

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"Microsoft is reportedly added to the growing list of victims in SolarWinds hack"
by Alberto Abrao 17 Dec '20

17 Dec '20

https://arstechnica.com/information-technology/2020/12/microsoft-is-reporte… -- Alberto Abrao 204-202-1778 (Landline) 204-558-6886 (Mobile) alberto(a)abrao.net

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Kringlecon now open
by Kat 15 Dec '20

15 Dec '20

Free IT/security challenges CTF. Varying difficulty. https://holidayhackchallenge.com/2020/

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Jitsi
by Michael Doob 09 Dec '20

09 Dec '20

Hi Everyone -- Am I the only one who had a jitsi failure last night? After a bit of a struggle just to log in, there was no way I could get the audio to work. I've never had a problem for previous meetings. Too bad I'm not a lip reader. I could see them moving. Was our attendance lower that what might be expected? While I'm here: it's dues-paying time for me. Do we have inteac e-transfers set up for our banking. I could make the direct deposit and avoid any fees being charged to MUUG. Cheers, Michael ------------------------------------------------------------------ Michael Doob Telephone: (204) 474-9796 Senior Scholar Department of Mathematics email: Michael.Doob(a)UManitoba.ca University of Manitoba Winnipeg, MB, Canada R3T 2N2 ------------------------------------------------------------------

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