Just use backticks.

my $results = `shell.sh`;

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Changes to your %ENV made by the shell script will not persist when you return to the perl script. Similarly, changes to the %ENV by your perl script will not stay when it ends either. Although there are "tricks" one can do in theory.

In reply to Re: passing a variable from shell script to the main perl by wind
in thread passing a variable from shell script to the main perl by vbynagari

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