Why not send a command line argument to app2? 
system 'app2.pl word';

[download]
Alternatively you could set an environment variable: 
system "X=word; app2.pl";

[download]
and app2 would have to look for it in %ENV

HTH,
SSF

In reply to Re: Sharing variables between applications by sflitman
in thread Sharing variables between applications by fanticla

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