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echo 'DATA_ARCHIVE BDAT - - BG - + sas DATA_CORP BDAC - Y BG bg sas ... DATA_APPS BDAP - - BG ba misc DATA_HISTORY BDAH - - BG - hado +op' \ | perl -lane 'print $F[6] if ! $seen{ $F[6] }++'
($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord }map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,