[wpkg-users] Installing a new version of a program over an old one

[Charles McLaughlin]

Hello,

I'd like to use wpkg to install Quicktime 7.0.4 on all my PCs.  I 
already have version 7.0.2 installed, but there is a security flaw 
reported.  It seems that simply installing the new version is good 
enough -- no need to uninstall the old version.

How can I write a "check" that won't die when it detects that the old 
version is already installed?

Thanks,
Charles



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