i want to write a piece of code say comp.pl where i can pass one or more comma separated directories into a file and use that as INPUT to a called script runTest.pl .

here, directories contains multiple files having testcases

below, $runPath -> path for testcases file / directory containing such file

$runTest -> command line passed testcases file or command line passed directory where such multiple testcases files exist 

my $testFile = '';
    if (-f "$runPath/$runTest") {
        $testFile = "$runPath/$runTest";
    }
    else {
          open (my $RF, '>', 'testFile');
          print {$RF} map { "$_\n" } split(/,/, $runTest);
          close $RF;
          $testFile = "$runPath/$testFile";
    }
$status += utils::execCommand(Command => "$runTest.pl -f  $testFile;

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the above $status line is working fine when passing testFile from command line but not working when passing directory/directories.

example: comp.pl --runTest testDirectory1, testDirectory2

so when i am executing the comp.pl script, it is not reading the files and its listed testcases under testDirectory1 and testDirectory2. it is just printing testDirectory1 and testDirectory2 line by line inside <testFile>

In reply to pass one or more directories into a file and use that as INPUT to a called script by noviceuser

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