[03:52] <lino> s
[05:16] <rtn0> hi all
[05:17] <rtn0> how can i rename more than one file, via some sort of regex?
[05:17] <rtn0> for example, if i have "file 1.txt" and "file 2.txt", both in the same dir, but i want to rename them by replacing the spaces in the filenames with underscores _, then how would I most efficiently go about it?
[05:17] <rtn0> (so they would now be file_1.txt and file_2.txt. this is what i am trying to do.)
[05:17] <rtn0> is there a command line command for that?
[05:17] <rtn0> thx in advance.
[05:27] <krytarik> rtn0: https://manpages.debian.org/buster/rename/rename.1.en.html
[05:28] <rtn0> krytarik: kay thx.
[05:29] <krytarik> Yeah, I've just noticed you also posted it in #lubuntu, and got the same pointer there..
[05:35] <rtn0> SOLVED.
[05:35] <rtn0> guiverc's advice worked.
 Hello again, i switched back to kubuntu 19.10 and after i did built my project and tried to reboot i got xsession warning unable to write to /tmp
 Clicking on okay does not do anything
 And also can not boot into recovery mode
[07:52] <TheMetamorphosis> Hello, I'm looking for a software to merge PDF files.
[08:43] <lordievader> TheMetamorphosis: you are looking for pdftk https://www.pdflabs.com/tools/pdftk-the-pdf-toolkit/
[10:06] <me_> Morning all, can anyone explain why I get these errors on Kubuntu 20.04(5 or 6 every couple of minutes) CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-68 noise=9999 txrate=104000.  I don't get these errors on Kubuntu 18.04 using the exact same harware.
[11:44] <BluesKaj> 'Morning all
[12:13] <BluesKaj> @Arthur 張 think kdeconnect uses wifi on linux
[12:24] <BluesKaj> no, my phone links with my ethernet connected pc thru the router using kdeconnect
[12:25] <BluesKaj> wifi conects the phone to the router then to the pc from there, whether it's wifi or ethernet shouldn't matter
[12:26] <BluesKaj> as long as you aren't connected to a vpn on either device
[12:35] <BluesKaj> yes, I've tried to use blurtooth a few times, but wasn't successful. Guess i should have done more research on that, but kdeconnect works so i didn't bother
[12:36] <acer> what is the best forum for Kubuntu
[12:36] <acer> I want to start helping out.
[12:37] <acer> I have been using Kubuntu since 10.04.  I am an active contributor on AskUbuntu
[12:37] <acer> But am not sure how to contribute to Kubuntu my favorite
[12:44] <BluesKaj> acer, that depends how you want to contribute, but #kubuntu-devel chat is a good place to start.
[12:47] <acer> OK  I will try.  I am not a developer but have been using Kubuntu for 10 years.
[12:59] <krt805> Does anyone knows if KDE 5.19 will be available on Kubuntu point release ? Asking because 5.19 seems much more polished than 5.18.4
[13:04] <RikMills> krt805: 20.04 has 5.18.5 not 5.18.4. It will not get 5.19 as only bugfix updates are allowed in the archive
[13:05] <RikMills> plus 5.19 needs a newer Qt version that is in 20.04, but that is not why it can't happen
[13:05] <krt805> it's not LTS right ?
[13:05] <krt805> I mean 5.19
[13:06] <RikMills> krt805: 5.19 is a new feature release, not a bugfix one. LTS or not doesn't come into it for that
[13:06] <BluesKaj> krt805, https://launchpad.net/~kubuntu-ppa/+archive/ubuntu/backports
[13:07] <RikMills> BluesKaj: that will not get 5.19 either, due to Qt
[13:07] <BluesKaj> RikMills, ok, my apologies
[13:08] <RikMills> what is permitted as updates in the archive is described here: https://wiki.ubuntu.com/StableReleaseUpdates
[13:08] <krt805> @RikMills, Thanks.
[13:10] <RikMills> krt805: we might do some test builds in another PPA with newer Qt somewhere at some point, but it is a VERY low priority and would not be supported even in the limited fashion our backports PPA is
[13:10] <RikMills> at the moment I am trying hard to get 5.19 into 20.10!
[13:11] <RikMills> which is a pain as requires new stuff from KDE to be reviewed by archive admins, which is a slow job
[13:11] <BluesKaj> RikMills, let me know when you're successful, on 20.10 here too
[13:12] <RikMills> BluesKaj: I have it in a ppa for 20.10. just waiting for the 2 new sources to be reviewed by the powers that be before I can upload to the main archive
[13:13] <BluesKaj> the backports ppa ?
[13:14] <BluesKaj> RikMills,^
[13:14] <RikMills> BluesKaj: staging-plasma. backports can't exist for the dev release!
[13:14] <RikMills> 5.19.2 will also land in there tomorrow
[13:15] <BluesKaj> ok, staging it is, I'll add it  but comment it for now
[13:16] <RikMills> it seems to work ok here in a VM, but yes, caution required
 Can't remember if I asked, but is there chance for Kubuntu, KDE framework to use snaps for desktop components ?
[13:18] <BluesKaj> done
[13:21] <RikMills> krt805: all things are possible, but in the reasonably short term, not much chance at all
 I'm asking because of transactional updates\rollbacks snaps provide by design. It would be good to be able to update QT and Plasma, and roll them back without breaking a system
[13:23] <RikMills> closest was an experimental plasma snap done a while back. it was not much useable
[13:23] <RikMills> https://community.kde.org/Plasma/Snap
[13:25] <krt805> RikMills It's 3 years old, which means that snaps may be not good enough for this purpose
[13:25] <krt805> or were at that point
[13:26] <RikMills> I don't really do much with snaps, but I have not seen much to suggest that has changed
[14:12] <BluesKaj> RikMills, I took a chance on the staging ppa and fully upgraded to 5.19 even with some held back packages , All seems well so far, but reinserted the comment on the the ppa just in case other stuff breaks the system.
[14:26] <UltimatePowerNoo> Hello, could I get some help with my flickering screen? There is some flickering on the login screen, after I login. I've tried to disable compisitor, and with compositor on, I've tried three different renderers: OpenGL 2 and 3, and Xrender
[14:26] <UltimatePowerNoo> System: https://paste.ubuntu.com/p/H3K4YSVgBj/
[14:27] <UltimatePowerNoo> Logs: https://paste.ubuntu.com/p/kXwG5JgPGx/
[14:31] <UltimatePowerNoo> Nevermind, gotta go, I'll post on the forum
[16:10] <krt805> RikMills, Is there any chance to see EFI setup support in Ubiquity installer any time soon ?
[16:48] <GSMarquis77> Durang@235
[16:48] <GSMarquis77> Has anyone seen him?
[16:50] <GSMarquis77> Please excuse me I am in the wrong channel for him.
[17:29] <brijesh> hello
 Has anyone 5.19 on kubuntu?
 I have backports still it doesn't show
[20:29] <mparillo> There are a couple  of new components that need to be added to the repos, and then it should be available for you to test http://iso.qa.ubuntu.com/qatracker/milestones/413/builds/215311/testcases
[20:30] <amir__> hey
 @mythio, 5.19 needs a new Qt version than the one available on Ubuntu 20.04 so it's not as easy as usual to launch the new Plasma Desktop version in the Backports PPA. If I had to guess, I'd say that 5.19 will probably not be available for 20.04 and Ubuntu 20.10 will directly ship with Plasma 5.19. I just hope that it will be easier to Backport 5.20 since it will be released around the same time as Ubuntu 20.10.
[23:15] <ceibal> hola
[23:16] <ceibal__> como estais