perl -MCPAN -MCPAN::HandleConfig -e'
    CPAN::HandleConfig::require_myconfig_or_config();
    $CPAN::Config->{keep_source_where} = "/tmp/sources/";
    shell;
' CGI

##</code><code>##

/tmp/sources/
/tmp/sources/authors/
/tmp/sources/authors/id/
/tmp/sources/authors/id/F/
/tmp/sources/authors/id/F/FL/
/tmp/sources/authors/id/F/FL/FLORA/
/tmp/sources/authors/id/F/FL/FLORA/CHECKSUMS
/tmp/sources/authors/id/F/FL/FLORA/FCGI-0.71.tar.gz
/tmp/sources/authors/id/M/
/tmp/sources/authors/id/M/MA/
/tmp/sources/authors/id/M/MA/MARKSTOS/
/tmp/sources/authors/id/M/MA/MARKSTOS/CGI.pm-3.52.tar.gz
/tmp/sources/authors/id/M/MA/MARKSTOS/CHECKSUMS