Hi,
Use cfengine It is a bit hard to grasp.

A perfect introduction is laid out at http://www.debian-administration.org/articles/224 and its precedent article.
Not: I'm not sure if it works for AIX.
UPDATE:
And also this document.
http://www.iu.hio.no/cfengine/confdir/laptop.html

In reply to Re: Simultaneous execution of installation script by newroz
in thread Simultaneous execution of installation script by s_gaurav1091

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