loginid vs. uid.

[Bill Irwin]

In <11399 at hydra.gatech.EDU> gt0178a at prism.gatech.EDU (BURNS,JIM) writes:

$in article <232 at twg.wimsey.bc.ca>, bill at twg.wimsey.bc.ca (Bill Irwin) says:
$> How do you change your logname to "wimp" when you "su - wimp"?  I have an
$> email  application  that  uses the logname to determine  which  directory
$> structure  to deal with in mail sessions, which makes it impossible to su
$> to another user and read their mail.

[....]
$                                 And of course, $LOGNAME will depend on
$whether you used the '-' flag to su or not.

Not  on my system it doesn't.  I have SCO XENIX V/386 2.3.2 and I get  my
original  logname whether I use "-" in the su, or not.  From replies I've
been getting, I'm getting the impression that using the "-" should change
the output of "logname" to that of the user changed to.

Mine doesn't.  8^|
-- 
Bill Irwin    -   TWG The Westrheim Group     -    Vancouver, BC, Canada
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