What's wrong with "finger?"
Richard Michael Todd
rmtodd at uokmax.ecn.uoknor.edu
Fri Dec 7 08:20:14 AEST 1990
alexis at panix.uucp (Alexis Rosen) writes:
>When I finger a user who is logged on, it tells me how long that user has
>been on, and on which tty.
>However, finger _always_ says "Never logged in" about anyone who isn't
>logged in currently.
>I don't know much about this, but does finger look through /etc/wtmp? If
>not, what does it do, why isn't it working, and how can I fix it?
I looked into this last night. According to the man-page, it looks like
finger gets the last-logged-in information from /usr/adm/lastlog.
Unfortunately, /usr/adm/lastlog is a Berzerkely-ism and isn't supported by
System V. Oops. :-(. Short of digging the finger source off uunet or some
such archive site and hacking it to grovel through /etc/wtmp instead, there's
no easy way to fix this.
--
Richard Todd rmtodd at chinet.chi.il.us or rmtodd at uokmax.ecn.uoknor.edu
"Bible-punching heavyweight evangelistic boxing kangaroos..."
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