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Annotation of researchv10no/ipc/mgrs/ns/mkdb/rmdups.sh, revision 1.1

1.1     ! root        1: echo removing duplicate entries 1>&2
        !             2: awk '
        !             3: #
        !             4: #      get rid of duplicate entries per line
        !             5: #
        !             6: {
        !             7:        for(i=1; i<=NF; i++)
        !             8:                unique[$i] = "x"
        !             9:        line = $1
        !            10:        delete unique[$1]
        !            11:        for(i=2; i<=NF; i++)
        !            12:                if($i in unique) {
        !            13:                        line = line " " $i
        !            14:                        delete unique[$i]
        !            15:                }
        !            16:        print line
        !            17: }
        !            18: '

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