executableExtensions

Default executable extensions for the current system. On Windows this functions examines PATHEXT environment variable to get the list of executables extensions. On other systems it always returns empty range.

@trusted nothrow

auto

()

Examples

version(Windows) {
    auto guard = EnvGuard("PATHEXT");
    environment["PATHEXT"] = ".exe;.bat;.cmd";
    assert(equal(executableExtensions(), [".exe", ".bat", ".cmd"]));
    environment["PATHEXT"] = "";
    assert(equal(executableExtensions(), defaultExts.splitter(pathVarSeparator)));
} else {
    assert(executableExtensions().empty);
}

executableExtensions

Examples

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