How can I remove all these extra spaces, special chars. etc, from my 1st array below? I want the arrays to look the same in terms of Dumper. Please help! I tried

 my @E = grep { !/^\n*$/ } @EuserADgrps; 

AD grps 1st
6
$VAR1 = [
          'cbpro_group
',
          'cbproop
',
          'cbqa
',
          'cbqaop
',
          'cbtest
',
          'cbtestop
'
        ];
$VAR2 = '

';
$VAR1 = [
          'cbpro',
          'cbproop',
          'cbqa',
          'cbqaop',
          'cbtest',
          'cbtestop'
        ];
$VAR2 = '
';
6

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In reply to combine arrays, duh! by dbs

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