On Tuesday, 5 October 2004 08:23, Eilert wrote:
> If it's only 10 lines, why don't you just quote it here, so we may all
> benefit from it. Otherwise, yes, please send me the script, I would be
> very interested.
Well the basic code is actually very simple (you can do this with a plain bash
script, I used a compiled program in openlab purely for performance reasons)
In this case I'm using zenity to show an error, but xmessage or some such
could easilly be swapped in.
#!/bin/sh
#Begin: /usr/bin/kickdouble
if who | grep ws | grep $1
then
exit 0
else
exit 1
fi
############
In you Xsession
###########
USER=`whoami`
if kickdouble $USER
then
zenity --error --text "You are already logged in on another workstation"
else
#Normal startup procedure goes here
fi
Si Voila.
Not exactly the openlab version, but the latter has support for a lot of other
things built in (e.g. direqcafe etc.) but close enough to share the basic
idea methinks.
--
A.J Venter
Lead Developer, DireqLearn
082 726 5103
http://www.direqlearn.org
http://www.direqlearn.net/olce
http://silentcoder.blogsite.org
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