[09:41] <Doow> Hi, I'm trying to figure out which cloud image version of 18.04 I should be using. I'm using OpenStack.
[09:42] <Doow> For instances that is, not for the virtualization environment, I'm not in control of that :)
[09:58] <om26er> Hi! in Ubuntu 16.04-17.10 /dev/kvm had permissions 660, in 18.04 that changed to 600, that causes Android Emulator to not start
[09:59] <om26er> We tested on multiple machines here in my office and people on SO are also reporting similar stuff https://stackoverflow.com/questions/37300811/android-studio-dev-kvm-device-permission-denied
[11:40] <Neo4> sed is like function accept only regular expression
[11:41] <Neo4> I want to add line in /etc/hosts using sed
[11:42] <Neo4> I see it only uses editing by line
[11:43] <Neo4> do grep and sed use equal regular expression
[11:50] <Neo4> for words we use \bword\b
[11:50] <Neo4> \s any empty symbol
[11:50] <Neo4> \S - any symbol that isn't empty
[11:51] <Neo4> .*? not greed
[11:51] <Neo4> .* greed
[11:51] <tomreyn> this is still not the place to hold self tutoring classes
[11:51] <Neo4> ok
[11:51] <Neo4> I go to #programming
[11:52] <tomreyn> you can also go to #i-am-teaching-myself-ubuntu-talking-to-myself
[11:53] <tomreyn> but that channel name might be too long
[11:53] <Neo4> how to use sed?
[11:54] <Neo4> I am looking on it like on a function, not like an editor
[11:55] <tomreyn> you, like anyone, are welcome to ask questions when you can't solve them by other means. specific questions (this is one is very generic), and details need to be provided. ask in #ubuntu unless the very question you are asking is specifically server related (this one is not).
[11:56] <tomreyn> and maybe read this http://www.catb.org/esr/faqs/smart-questions.html
[12:02] <Neo4> tomreyn: I got ban in #ubuntu, I can go there but don't want :)
[12:02] <Neo4> there are very newbies
[12:03] <Neo4> and many questions relate to how to install app, how to customize something, or how  to install ubuntu, I more interesting VPS
[14:29] <teward> rbasak: i have an answer from upstream nginx about --with-compat.  It allows you to build dynamic modules on the same binary version of NGINX but with different flags to the ./configure argument, the compiled dynamic modules can still be used on other NGINX servers of the same versions even if the configure flags were different.
[14:30] <teward> so it 'relaxes' the requirement of the exact same set of `./configure` arguments in order to make the modules work, which allows you to just build the dynamic modules *without* first replicating the entirety of the configure string built up by our debian/rules for it
[14:31]  * thresh ducks
[14:32] <teward> JanC: i think it was you who asked about module ABI.  If the patch is 'simple' and doesn't alter the externally visible structures in a backwards incompatible way it shouldn't break the ABI, but with regards to the version in Ubuntu the only thing I can see really going on except from packaging changes is security patches, which may or may not introduce a breakage.
[14:32] <teward> also i see you hiding there behind the plastic potted plant, thresh.
[15:09] <ahasenack> can I use globbing with debhelper's -X?
[15:09] <ahasenack> I've only seen substrings so far in my sample of debian/rules files
[15:09] <ahasenack> I'm specifically looking at dh_missing
[15:09] <ahasenack> I want to exclude static libraries from a specific path
[15:10] <ahasenack> so just -X.a won't be explicit enough
[15:10] <ahasenack> and there is no -ppackage option, so I can't filter via that
[20:09] <Kutakizukari> The article here: https://www.digitalocean.com/community/tutorials/how-to-configure-secure-updates-and-installations-in-wordpress-on-ubuntu The status of the article is marked as deprecated.
[20:09] <Kutakizukari> I'm using SSH Keys and in my Wordpress install when trying to update plugins, it's asking for: https://cl.ly/3G2m363d203A "Connection Information.
[20:09] <Kutakizukari> Is there another way to solve this problem?
[21:23] <sarnold> Kutakizukari: I think I heard that wordpress really *is* that terrible and you do need to run an ftp server for it.
[21:25] <sdeziel> which adds to the terrible situation if you ask me
[21:26] <sdeziel> self auto updates also require the web server to have a writeable documentroot...
[21:26] <sarnold> yeah
[21:27] <sarnold> all kinds of poor choices there