I have a perl script which works on dev box, but not on prod box dev box uses perl V5.8.8 prod box uses perl V5.8.4 The scripts fails with below error on prod box: 
Can't locate Email/Date/Format.pm in @INC (@INC contains: /usr/perl5/5
+.8.4/lib/sun4-solaris-64int /usr/perl5/5.8.4/lib /usr/perl5/site_perl
+/5.8.4/sun4-solaris-64int /usr/perl5/site_perl/5.8.4 /usr/perl5/site_
+perl /usr/perl5/vendor_perl/5.8.4/sun4-solaris-64int /usr/perl5/vendo
+r_perl/5.8.4 /usr/perl5/vendor_perl .) at /usr/perl5/site_perl/5.8.4/
+MIME/Lite.pm line 1100.

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The line in the MIME::Lite perl module where it fails is: 
  1096      ### Datestamp if desired:
  1097      my $ds_wanted = $params{Datestamp};
  1098      my $ds_defaulted = ( $is_top and !exists( $params{Datestam
+p} ) );
  1099      if ( ( $ds_wanted or $ds_defaulted ) and !exists( $params{
+Date} ) ) {
  1100          require Email::Date::Format;
  1101          $self->add( "date", Email::Date::Format::email_date() 
+);

[download]
How can I check if perl module Email::Date::Format is installed ? Also is there a possibility that difference in perl versions might be causing this issue ?

In reply to Perl Script - Can't locate module error by puneet.keswani

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