[18:55] <Jon_Starvel> Hello
[18:56] <diogenes_> hello
[20:21] <linuxg> good evening
[20:21] <linuxg> some one can help to solve a problem without reinstall the entire OS?
[20:21] <linuxg> https://paste.ubuntu.com/p/dDxZwRH5Dk/
[20:26] <teward> linuxg: are you using Lubuntu?
[20:26] <teward> and if so waht version?
[20:26] <linuxg> 18.10 coscmic cattlefish
[20:26] <teward> cuttlefish*
[20:27] <teward> 1 moment
[20:29] <teward> linuxg: confirm it doesn't actually exist - `ls /etc/apt`
[20:29] <teward> does sources.list actually not exist in there?
[20:30] <linuxg> yes
[20:31] <linuxg> emm, no it doesen't exits
[20:31] <teward> linuxg: if it doesn't exist, then https://paste.ubuntu.com/p/2PQg6cz3tY/ contains a list of repositories that're COsmic specific.  You can take this and put the contents into sources.list as superuser and save it as sources.list.
[20:31] <teward> it's got extra comments, but it's from my system (adapted for Cosmic specifically)
[20:31] <teward> this'll also let you do updates to your computer :P
[20:38] <linuxg> ok teward ty, but, is there no way availeble  just to reset my original source list to default settings?
[20:41] <teward> linuxg: not without a reinstall to repopulate the list, no, but thankfully it's not *that* hard to recreate the list to 'workable' states
[20:46] <linuxg> ok
[22:31] <harold> hi
[22:32] <harold> is lubuntu suitable for slow laptops?
[22:49] <guiverc> harold, it may depend on what you consider a slow laptop, and what you intend to do with it  (memory plays a huge part in what you can expect from a laptop, not just speed of cpu..)