I am just speculating what might have lead him to this conclusion. My comment is a little bit late, though. Sign up or log in Sign up using Google.
Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Making Agile work for data science. Stack Gives Back Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Linked See more linked questions. Related 3. Hot Network Questions. Question feed. Can this be done in AIX?
I have not been able to locate any documentation. Thanks in advance 5 Replies. RedHat Commands. OpenSolaris Commands. Linux Commands. SunOS Commands. FreeBSD Commands.
Full Man Repository. Advanced Search. Contact Us. Forum Rules. Mark Forums Read. Thread Tools. View Public Profile for GKnight. The variable username is a user's login name.
Multiple login names are separated by commas. The logins command uses the appropriate password database to obtain a user's login status. For more information, see the logins 1M man page.
The -p option displays a list of users with no passwords. The logins command uses the passwd database from the local system unless a distributed naming service is specified in the nsswitch. Temporarily disable user logins during system shutdown or routine maintenance.
Superuser logins are not affected. For more information, see the nologin 4 man page. You can also bring the system to run level 0, single-user mode, to disable logins. This procedure captures failed login attempts from terminal windows. This procedure does not capture failed logins from a desktop login attempt.
For example, log in to the system five times with the wrong password. The loginlog file contains one entry for each failed attempt. Each entry contains the user's login name, tty device, and time of the failed attempt. If a person makes fewer than five unsuccessful attempts, no failed attempts are logged.
A growing loginlog file can indicate an attempt to break into the computer system. Therefore, check and clear the contents of this file regularly. For more information, see the loginlog 4 man page. But he or she can log on to the system via programs such as ftp that do not necessarily require a shell for the user to connect to a system. If you have any questions or additional ideas to share concerning this topic, make use of the comment form below. TecMint is the fastest growing and most trusted community site for any kind of Linux Articles, Guides and Books on the web.
Millions of people visit TecMint! If you like what you are reading, please consider buying us a coffee or 2 as a token of appreciation. We are thankful for your never ending support. It seems they referenced it early in the article correctly, just when they show the command on the prompt it is reference incorrectly.
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