I have 2 version of a product in X version the ANT_HOME is in $testDir/modules and version Y the ANT_HOME is in $testDir/common/modules .I am using below script to get ANT_HOME in version X for version Y this is failing saying Error in opening dir /test123/modules because in version y it is changed to /test123/common/modules 
sub getAntHome() {
    my ($testDir) = @_;
    my $modulesDir = File::Spec->catfile($testDir, "modules");

    my $foundAnt = 0;
    my $antDir;

    opendir (DIR, $modulesDir) || die "Error in opening dir $modulesDi
+r\n";
    while (($filename = readdir(DIR)) and ($foundAnt == 0)){
        my $temp1 = rindex $filename, "org.apache.ant_", 1;
        if ($temp1 == 0) {
            $antDir = $filename;
            $foundAnt = 1;
        }
    }
    closedir(DIR);

    if ($foundAnt) {
        return File::Spec->catfile($testDir, $antDir);
    }
}

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How can I change above script to dynamically get ANT_HOME inside my testDir?Thanks for suggestion

In reply to How to find ant home/specific directory in Linux using perl by sandeepda

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