You could use a hash e.g 
my %repmap = qw( AAA EEE  CCC NEWWORD  UUU NEW  ERD IPK );
my $find   = join '|', keys %repmap;

s/($find)/$repmap{$1}/ig, print DATA $_
  for @data;

[download]

HTH

_________
broquaint

In reply to Re: Substitute data issue by broquaint
in thread Substitute data issue by Anonymous Monk

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