[17:29] <zaki> pavlushka, 
[17:30] <zaki> hello
[17:30] <pavlushka> zaki: hey
[17:31] <zaki> pavlushka, my sudo password not working suddenly !!
[17:31] <zaki> don't know how and why!
[17:32] <pavlushka> zaki: that indicates logically that you are out of sudoers file
[17:32] <zaki> how!
[17:32] <pavlushka> your user I meant
[17:32] <zaki> I mean How that can happen ! 
[17:33] <pavlushka> zaki: your lsb_release please
[17:33] <pavlushka> zaki: lets check on the condition
[17:33] <zaki> everything was okay yesterday 
[17:34] <pavlushka> zaki: we need to do a routine check up that /etc/sudoers file and user's groups are all intact.
[17:35] <zaki> https://paste.ubuntu.com/p/ZzpPHPvZzY/
[17:35] <u-la-la> [ Ubuntu Pastebin ] - https://paste.ubuntu.com
[17:40] <pavlushka> zaki: the exact sequence is "lsb_release -rd" but its okay
[17:40] <zaki> hmm
[17:42] <pavlushka> zaki: paste the "groups" output
[17:43] <zaki> pavlushka, https://paste.ubuntu.com/p/q4fvs3yR5R/
[17:43] <u-la-la> [ Ubuntu Pastebin ] - https://paste.ubuntu.com
[17:46] <pavlushka> zaki: try "su root" and then give the root's password
[17:47] <zaki> su: Authentication failure
[17:47] <zaki> pavlushka, ^
[17:48] <pavlushka> zaki: is your caps lock is on?
[17:49] <zaki> pavlushka, no. :D 
[17:49] <pavlushka> zaki: what is the current keyboard input method?
[17:50] <zaki> pavlushka, English (US)
[17:52] <pavlushka> zaki: can you see the /etc/sudoers file?
[17:52] <pavlushka> /read
[17:56] <zaki> pavlushka, nah, permission denied 
[17:57] <pavlushka> zaki: how many systems do you have on your disk?
[17:59] <zaki> pavlushka, got it , a weird problem 
[17:59] <pavlushka> zaki: what it is?
[18:00] <zaki> I think this is keyboard problem , suppose my password 302010 it's working okay here 
[18:02] <zaki> but when I type it in terminal after 3 there is an extra character printing automatically 
[18:02] <zaki> like 3~2~
[18:02] <zaki> 3~0~2~0
[18:03] <pavlushka> zaki: so it seems that the key before 1 is shorted in your keyboard.
[18:03] <zaki> yep 
[18:03] <zaki> lol
[18:04] <pavlushka> zaki: if you can login remotely using any other device, you can do the admin works that way :)
[18:05] <pavlushka> zaki: but how you get through the login window?
[18:05] <zaki> it's work everywhere but the problem start when I type in terminal :/ 
[18:05] <zaki> weird 
[18:07] <zaki> will disconnect this key 
[18:11] <pavlushka> zaki: I have more than 3 terminal applications, like lxterminal, mate-teminal, xterm and ...
[18:12] <pavlushka> zaki: if you have any other terminal, you can try the same in that terminal to see if the issue is with the terminal actually.
[18:12] <zaki> Installing ..
[18:13] <pavlushka> zaki: and also you can go to "ctrl+alt+f1 up to......f6"
[18:13] <pavlushka> zaki: and there you can try the same thing and see what happens there
[18:18] <zaki> pavlushka, same issue 
[18:18] <pavlushka> zaki: ok, so the key is shorted but in a weird way I must say :D
[18:19] <zaki> hehe 
[18:19] <zaki> pavlushka, I will show you using screen cast before disconnect that key 
[18:28] <zaki> pavlushka, up ?
[18:29] <zaki> pavlushka, up for a jokes? 
[18:29] <pavlushka> shoot
[18:29] <zaki> https://imgur.com/IVJ5nUr
[18:29] <u-la-la> [ Imgur: The magic of the Internet ] - https://imgur.com
[18:29] <zaki> see the magic :P 
[18:30] <zaki> it's happen when I only press button 3 and 2 , others are okay 
[18:32] <zaki> and peek is a nice app for creating gif like this . :D 
[18:32] <pavlushka> zaki: wow, good to know that
[18:33] <zaki> I just searched for this :D 
[18:33] <pavlushka> zaki: lucky you
[18:33] <zaki> lol