There are two possibilities to do what you are trying to do:

  1. Have whomever writes the batch files that change the environment variables switch to writing short perl scripts that do it;

    and then invoke those batch-file-substitute scripts from perl using do setEnv.pl

  2. write a batch file parser in Perl, and interprete the batch scripts yourself.

    Be aware that despite its apparent simplicity, batch script is surprisingly complex.

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In reply to Re: Windows environment variable not set if calling from a perl program by BrowserUk
in thread Windows environment variable not set if calling from a perl program by svasa

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