Disappearing DDNS entries

2020-07-18 Thread Ross Boylan
Running isc-dhcp-server, bind9, and tftpd-hpa I netboot a diskless system, and entries for it go into DNS. But 30 minutes later they are withdrawn, presumably by dhcpd. I've enabled a lot of logging, but am having trouble getting a fix on what the problem is. Any suggestions? 30 minutes is my dh

Re: Final CDs being written for Stretch - 9.13 release - prior to LTS

2020-07-18 Thread Stefan Monnier
> Thank you Thomas. Yes, that's obviously why it was done.So - a quick look > on Wikipedia suggests that this was a current machine in 2006 and was > replaced in 2007 / 2008. So - if anyone has one running anywhere, it's > somewhere between 12-15 years old. If anybody knows of any that they really

Re: sed:awk:perl::rock:paper:chainsaw [was Re: Using .XCompose]

2020-07-18 Thread David Christensen
On 2020-07-18 02:59, davidson wrote: On Thu, 16 Jul 2020 Ajith R wrote: On Thursday 16 July 2020 4:54:09 AM IST davidson wrote: [snip]    $ sed 'y/\xc2\xa0/%/' somefile An off topic question: of sed, awk and perl, if I am to chose one to learn, which would you suggest. I wanted to do some s

Re: Final CDs being written for Stretch - 9.13 release - prior to LTS

2020-07-18 Thread Dan Ritter
Andrew Cater wrote: > Separately, we also had a quick think about the numbers of iso images in > general. A suggestion: For the future, we should produce physical media for > the netinst.iso, the first DVD image in any set and one larger image to be > written to a USB stick if wanted - and corresp

Setup sound for zoom conferencing

2020-07-18 Thread Gary L. Roach
Installed Alsa, asound OS Debian 10 Hi all, I have standard alsa sound installed in my system and it works fine for most things. Recently I started using Zoom, have installed a Logitech C920 webcam with stereo microphones and a Sennheiser HD4.50BTNC headphones with stereo microphones. I now

Re: Final CDs being written for Stretch - 9.13 release - prior to LTS

2020-07-18 Thread Thomas Schmitt
Hi, Andrew Cater wrote: > If anybody knows of any [Mac Mini] that they really must keep > running, speak now or forever hold your peace. It is possible to create an ISO without EFI boot lures from a normal i386 or amd64 ISO. Follow https://wiki.debian.org/RepackBootableISO but leave out the opt

Re: psu or firmware?

2020-07-18 Thread Eike Lantzsch
On Saturday, 18 July 2020 17:11:22 -04 Graham Seaman wrote: > On 18/07/2020 21:47, Stefan Monnier wrote: > >> New batteries for a Dell Vostro 1520 seem to run around $30 > >> (according to a quick search for "battery dell vostro 1520"). > > > > Adding "site:co.uk" to the query seems to indicate pr

Re: sed:awk:perl::rock:paper:chainsaw [was Re: Using .XCompose]

2020-07-18 Thread mick crane
On 2020-07-18 22:08, to...@tuxteam.de wrote: On Sat, Jul 18, 2020 at 09:31:29PM +0100, mick crane wrote: [...] You see perl one liners and sed mentioned loads more than awk on the interweb. Don't know why that is. ISTR Perl had a bout of onelineritis back in its youth. This tends to be somew

Re: Final CDs being written for Stretch - 9.13 release - prior to LTS

2020-07-18 Thread Andrew Cater
Thank you Thomas. Yes, that's obviously why it was done.So - a quick look on Wikipedia suggests that this was a current machine in 2006 and was replaced in 2007 / 2008. So - if anyone has one running anywhere, it's somewhere between 12-15 years old. If anybody knows of any that they really must kee

Re: psu or firmware?

2020-07-18 Thread Klaus Singvogel
Graham Seaman wrote: > > Maybe the CMOS battery empty? > > Why would the CMOS battery affect the main battery? (not being sarcastic - I > really don't know enough about this to know whether it would or not) That old machine has stored most settings in the BIOS. It's not unlikely, that a new CMOS

Re: psu or firmware?

2020-07-18 Thread Graham Seaman
On 18/07/2020 21:47, Stefan Monnier wrote: New batteries for a Dell Vostro 1520 seem to run around $30 (according to a quick search for "battery dell vostro 1520"). Adding "site:co.uk" to the query seems to indicate prices are more in the £40-50 range in the UK. Most of the ones on Amazon ar

Re: sed:awk:perl::rock:paper:chainsaw [was Re: Using .XCompose]

2020-07-18 Thread tomas
On Sat, Jul 18, 2020 at 09:31:29PM +0100, mick crane wrote: [...] > You see perl one liners and sed mentioned loads more than awk on the > interweb. > Don't know why that is. ISTR Perl had a bout of onelineritis back in its youth. This tends to be somewhat detrimental to a language, because peop

Re: psu or firmware?

2020-07-18 Thread Graham Seaman
On 18/07/2020 21:42, rhkra...@gmail.com wrote: On Saturday, July 18, 2020 04:21:31 PM Graham Seaman wrote: Where did you find them? All I can find on ebay or elsewhere is AC adapters (I'm searching on 'dell vostro 1520 psu' or 'dell vostro 1520 power supply', but all the results returned are f

Re: psu or firmware?

2020-07-18 Thread Stefan Monnier
> New batteries for a Dell Vostro 1520 seem to run around $30 (according > to a quick search for "battery dell vostro 1520"). Adding "site:co.uk" to the query seems to indicate prices are more in the £40-50 range in the UK. Stefan

Re: psu or firmware?

2020-07-18 Thread rhkramer
On Saturday, July 18, 2020 04:21:31 PM Graham Seaman wrote: > Where did you find them? All I can find on ebay or elsewhere is AC > adapters (I'm searching on 'dell vostro 1520 psu' or 'dell vostro 1520 > power supply', but all the results returned are for adapters, not power > supplies - even when

Re: psu or firmware?

2020-07-18 Thread Stefan Monnier
> often for the price of a new battery you are already > a large part of the way towards just getting a newer > system (a raspberry pi might work for some people and > be much better instead). New batteries for a Dell Vostro 1520 seem to run around $30 (according to a quick search for "battery d

Re: sed:awk:perl::rock:paper:chainsaw [was Re: Using .XCompose]

2020-07-18 Thread mick crane
On 2020-07-18 14:56, to...@tuxteam.de wrote: On Sat, Jul 18, 2020 at 09:59:46AM +, davidson wrote: On Thu, 16 Jul 2020 Ajith R wrote: >On Thursday 16 July 2020 4:54:09 AM IST davidson wrote: [snip] >>   $ sed 'y/\xc2\xa0/%/' somefile > >An off topic question: of sed, awk and perl, if I am t

Re: psu or firmware?

2020-07-18 Thread Graham Seaman
On 18/07/2020 13:47, Klaus Singvogel wrote: Graham Seaman wrote: I'm running Debian on an old Dell Vostro 1520 - old and slow, but has been working fine. Recently the PSU has stopped charging. It is genuinely empty; if I power down and then try to boot with no power cable attached the laptop i

Re: psu or firmware?

2020-07-18 Thread Graham Seaman
On 18/07/2020 13:39, Dan Ritter wrote: Graham Seaman wrote: I'm running Debian on an old Dell Vostro 1520 - old and slow, but has been working fine. Recently the PSU has stopped charging. It is genuinely empty; if I power down and then try to boot with no power cable attached the laptop is com

Re: sed:awk:perl::rock:paper:chainsaw [was Re: Using .XCompose]

2020-07-18 Thread William Michels
On Sat, Jul 18, 2020 at 3:40 AM Zenaan Harkness wrote: > # simple version: > perl -p -i[.bak] -e 's/xxx/yyy/[g];' $(readlink somefile) # readlink is > necessary do not clobber symlinks Speaking as not-an-expert on Raku (née Perl6), you'd write the above something like: user@mbook:~$ # One-liner

Re: bluetooth keyboard

2020-07-18 Thread mick crane
On 2020-07-18 20:08, deloptes wrote: When I looked in the Google glass it told me this https://forum.manjaro.org/t/bluetooth-usb-adapter-not-being-recognized/142636/12 which lead to this https://www.reddit.com/r/AnnePro/comments/e76ij8/csr_40_bluetooth_dongle_on_linux/ yup looks exactly the

Re: psu or firmware?

2020-07-18 Thread deloptes
Graham Seaman wrote: > I guess it's most likely this is a hardware failure, but since I'm > unlikely to find a viable replacement for the battery I'm hoping there > might be some firmware or other software change that could account for it. I have replaced batteries after 5y or so. Recently one on

Re: bluetooth keyboard

2020-07-18 Thread deloptes
mick crane wrote: > On 2020-07-18 01:11, deloptes wrote: >> mick crane wrote: >> >>> added myself to input group but no joy. >>> keyboard has sticker "Generic Bluetooth Apple keyboard". >>> I use wireless mouse which Just Works. >>> Bluetooth Dongle I think was described as for Apple. >>> keyboar

Re: sed:awk:perl::rock:paper:chainsaw [was Re: Using .XCompose]

2020-07-18 Thread songbird
Andrei POPESCU wrote: > On Sb, 18 iul 20, 09:59:46, davidson wrote: >>=20 >> But first of all, I should reiterate that I lack expertise. >>=20 >> I lack expertise. >>=20 >> Second, I have no useful knowledge about real programming languages >> (such as perl) to declare. > > Same disclaimers apply t

Re: Final CDs being written for Stretch - 9.13 release - prior to LTS

2020-07-18 Thread songbird
Andrew Cater wrote: ... > As folk will be aware: we're building and releasing the final release of > Stretch before transition to LTS support. Testing is going well - there are > a couple of architectures that are built but not tested because the testers > have no hardware. > > One set is an old M

Re: psu or firmware?

2020-07-18 Thread songbird
Graham Seaman wrote: > I'm running Debian on an old Dell Vostro 1520 - old and slow, but has > been working fine. Recently the PSU has stopped charging. It is > genuinely empty; if I power down and then try to boot with no power > cable attached the laptop is completely dead. > > I guess it's m

Re: Final CDs being written for Stretch - 9.13 release - prior to LTS

2020-07-18 Thread Thomas Schmitt
Hi, Andrew Cater wrote: > [...] here are > a couple of architectures that are built but not tested because the testers > have no hardware. > One set  is an old Mac on Intel media, Do you mean these ? https://cdimage.debian.org/debian-cd/current/i386/iso-cd/debian-mac-10.4.0-i386-netinst.iso

Final CDs being written for Stretch - 9.13 release - prior to LTS

2020-07-18 Thread Andrew Cater
As folk will be aware: we're building and releasing the final release of Stretch before transition to LTS support. Testing is going well - there are a couple of architectures that are built but not tested because the testers have no hardware. One set is an old Mac on Intel media, the other is boo

Re: Question about nvidea-driver

2020-07-18 Thread Peter Ehlert
On 7/18/20 4:29 AM, Andrei POPESCU wrote: On Jo, 16 iul 20, 09:20:00, Peter Ehlert wrote: don't know much, but from my notes: I installed, for Buster, with Synaptic: nvidia-detect nvidia-driver Now on another machine, setting up Bullseye, I get  not found! Did you enable 'non-free'? no

Re: sed:awk:perl::rock:paper:chainsaw [was Re: Using .XCompose]

2020-07-18 Thread tomas
On Sat, Jul 18, 2020 at 09:59:46AM +, davidson wrote: > On Thu, 16 Jul 2020 Ajith R wrote: > >On Thursday 16 July 2020 4:54:09 AM IST davidson wrote: > > [snip] > >>   $ sed 'y/\xc2\xa0/%/' somefile > > > >An off topic question: of sed, awk and perl, if I am to chose one to > >learn, which wou

Re: psu or firmware?

2020-07-18 Thread Klaus Singvogel
Graham Seaman wrote: > I'm running Debian on an old Dell Vostro 1520 - old and slow, but has been > working fine. Recently the PSU has stopped charging. It is genuinely empty; > if I power down and then try to boot with no power cable attached the laptop > is completely dead. Maybe the CMOS batter

Re: bluetooth keyboard

2020-07-18 Thread mick crane
On 2020-07-18 01:11, deloptes wrote: mick crane wrote: added myself to input group but no joy. keyboard has sticker "Generic Bluetooth Apple keyboard". I use wireless mouse which Just Works. Bluetooth Dongle I think was described as for Apple. keyboard and dongle worked on macmini. I'd have tho

Re: psu or firmware?

2020-07-18 Thread Dan Ritter
Graham Seaman wrote: > I'm running Debian on an old Dell Vostro 1520 - old and slow, but has been > working fine. Recently the PSU has stopped charging. It is genuinely empty; > if I power down and then try to boot with no power cable attached the laptop > is completely dead. > > I guess it's mos

psu or firmware?

2020-07-18 Thread Graham Seaman
I'm running Debian on an old Dell Vostro 1520 - old and slow, but has been working fine. Recently the PSU has stopped charging. It is genuinely empty; if I power down and then try to boot with no power cable attached the laptop is completely dead. I guess it's most likely this is a hardware fa

Re: stretch uefi install ends up with no framebuffer for console

2020-07-18 Thread Marko Randjelovic
On Fri, 17 Jul 2020 16:45:33 + rbraun204 wrote: > Hey all, i'm installing stretch onto a HP Z4G4 workstation via > netboot and in uefi mode. The only video hardware in the box is a > NVIDIA Corporation GP107GL [Quadro P620]. The install goes as > expected. Only installed standard utils

Re: Question about nvidea-driver

2020-07-18 Thread Andrei POPESCU
On Jo, 16 iul 20, 09:20:00, Peter Ehlert wrote: > don't know much, but from my notes: > I installed, for Buster, with Synaptic: > nvidia-detect > nvidia-driver > > Now on another machine, setting up Bullseye, I get  not found! Did you enable 'non-free'? Kind regards, Andrei -- http://wiki.d

Re: XFCE4 - How to increase font size on applications?

2020-07-18 Thread Andrei POPESCU
On Mi, 15 iul 20, 19:01:30, hobie of RMN wrote: > > On Mon, 13 Jul, 2020 at 20:26:57 -0400, hobie of RMN wrote: > > > > If you install libreoffice-gtk3 then LibreOffice will respect the font > > settings used by XFCE4. > > Thanks, Liam - that does help with LibreOffice. :) alsamixer and probably

Re: sed:awk:perl::rock:paper:chainsaw [was Re: Using .XCompose]

2020-07-18 Thread Andrei POPESCU
On Sb, 18 iul 20, 09:59:46, davidson wrote: > > But first of all, I should reiterate that I lack expertise. > > I lack expertise. > > Second, I have no useful knowledge about real programming languages > (such as perl) to declare. Same disclaimers apply to me. > But as a peer, albeit a thick

Re: sed:awk:perl::rock:paper:chainsaw [was Re: Using .XCompose]

2020-07-18 Thread Zenaan Harkness
I use perl as a "slightly better sed", in particular the following commands I just cut and paste and modify for use, for many years now, to do (multi-)file search and replace: ``` # simple version: perl -p -i[.bak] -e 's/xxx/yyy/[g];' $(readlink somefile) # readlink is necessary do not clobber

sed:awk:perl::rock:paper:chainsaw [was Re: Using .XCompose]

2020-07-18 Thread davidson
On Thu, 16 Jul 2020 Ajith R wrote: On Thursday 16 July 2020 4:54:09 AM IST davidson wrote: [snip]    $ sed 'y/\xc2\xa0/%/' somefile An off topic question: of sed, awk and perl, if I am to chose one to learn, which would you suggest. I wanted to do some substitutions. I read about them and de

Re: tmpfs is not a ramdisk (was: delimiters with more than one character? ...)

2020-07-18 Thread tomas
On Fri, Jul 17, 2020 at 02:25:22PM -0400, rhkra...@gmail.com wrote: [...] > As far as the tmpfs stuff in RAM, it basically disappears when the power > decays > (after a not too long delay) and barring some kind of NSA techniques to > capture it? Unless (parts of) it have been swapped to disk.

Re: how u mine 4 utf8 [was Re: Using .XCompose]

2020-07-18 Thread davidson
On Sat, 18 Jul 2020 davidson wrote: On Thu, 16 Jul 2020 Ajith R wrote: On Thursday 16 July 2020 4:54:09 AM IST davidson wrote: [snip] I recommend two references I found helpful, though I didn't read either one especially carefully. I mostly just stared at the templates (the UTF-8 fighters bel