Am Wed, 20 Jul 2011 19:14:01 -0400
schrieb Steven Sroka <[email protected]>:
> How would a program know what user is currently logged in? I would
> like a program of mine to run and execute a task when a specific user
> is logged in, but not right a log in.
a) which level
b) what user? ("you"/daemon user or somebody else on the system)
Bash level:
- whoami (who am I?)
- finger (who's on atm?)
Source level
- KUser (whoami)
- ksmserver has aa finger-a-like check on shutdown, no idea how it's
implemented (probably not using a portable lib call?!)
But maybe you don't even have to?
> but not right a log in.
"crontab -e", "sleep 600; do_some" in ~/.xprofile?
Cheers,
Thomas
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