On Thu, 25 Aug 2005, Corinna Vinschen wrote:
Basically a good idea, but it probably won't work for two reasons.
- Some of the env variables in the registry are REG_EXPAND_SZ strings which
contain other variables like this:
%SystemRoot%\System32
ignoring it for now, those are not needed as much as ANT_HOME, JAVA_HOME,
... and other vars setup by MSI scripts (often).
These strings have to be expanded before they are usable as real env
strings.
- The output of cat isn't quoted, so you will probably get wrong results
when backslashes are used like above.
hmmm. Backslashes have been coming out fine, could the back-tic be doing
something for me here?
The script has been working like a charm.
The outstanding issues:
1) efficient way to pass an excluded list of vars.
ie exclude Path, Windir since Windir is WINDIR, etc
2) better way to test for 'foovar=' vs no var 'foovar'
3) detection of REG_EXPAND_SZ, and interpolation.
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