2014年2月4日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

tty is one of those funky Unix commands that prints the name of the terminal connected to standard input.. TTY's are text-only terminals commonly used as a way to get access to the computer to fix things, without actually logging into a possibly b0rked desktop.

2024年6月6日 · Yesterday I upgraded my Ubuntu from 23.10 to 24.04. After successful upgrade, I suspended the system and went to sleep. Today, I noticed that the system stuck at login page. I rebooted the system and

2010年12月2日 · For gnome sessions, gnome-session-quit works well. By default it asks for confirmation and then logs you out (i.e., the --logout argument is assumed unless overridden with --power-off explicitly).

Q&A for Ubuntu users and developers. Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

2012年3月6日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

2024年11月1日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

2018年4月22日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Nov 9 17:55:46 swi007 systemd-logind[927]: New session 27 of user swi007. I want to see the list of active login session in ubuntu server and would like to close the specific session in my ser...

I want to login as root, but when I enter sudo -s and enter password, this message is shown: "you are not in sudoers file", and when I enter su and enter password, this is shown: "authenticat...