https://man7.org/linux/man-pages/man8/systemd-update-utmp.8.html
systemd-update-utmp.service(8) - Linux manual page
manual pagesystemdupdateutmpservice
https://cxsecurity.com/issue/WLB-2008120003
/bin/login gives root to group utmp - CXSecurity.com
Paul Szabo has realised a new security note /bin/login gives root to group utmp
bingivesrootgrouputmp
https://carta.tech/man-pages/man3/getutmp.3.html
getutmp: Copy utmp structure to utmpx, and vice versa
Copy utmp structure to utmpx, and vice versa
vice versacopyutmpstructure
https://hacktivis.me/git/st/commit/f9fb620914f7b1e2580a890f23b66e18762788b7.html
Do not set SHELL to utmp ever - st - Unnamed repository; edit this file 'description' to name the...
this filesetshellutmpever
https://nixers.net/Thread-utmp
utmp
anyone using the suckless 'utmp'? i'm having difficulties figuring out how to use it...
utmp
https://dashdash.io/8/systemd-update-utmp
systemd-update-utmp(8): Write audit and | Linux Man Page
Write audit and utmp updates at bootup, runlevel changes and shutdown
man pagesystemdupdateutmpwrite
https://man.netbsd.org/acorn32/utmp.5
utmp(5) - NetBSD Manual Pages
manual pagesutmpnetbsd