C:\Users\Bill\forums\monks>type abc.txt
ID1   ABC12   ABC12     -     ABC12     -      ABC12
ID2   XYZ11     -       -       -     XYZ11      -
ID3     -       -     EFG21   EFG21     -      EFG21
ID1072  -     PQR34   PQR34     -     PQR34      -

C:\Users\Bill\forums\monks>type mao9856.pl
#!perl -n
use strict;
use warnings;

my @files = split;
print shift @files, "\n";
my %uniq;
$uniq{$_}++ foreach (@files) ;
while (my($name, $count) = each %uniq) {
    print "    ", $name, " ", $count, "\n";
}


C:\Users\Bill\forums\monks>perl  mao9856.pl abc.txt
ID1
    - 2
    ABC12 4
ID2
    XYZ11 2
    - 4
ID3
    - 3
    EFG21 3
ID1072
    PQR34 3
    - 3

[download]
Bill

In reply to Re: print first column, unique word in each row along with number times that word is repeated in each row by BillKSmith
in thread print first column, unique word in each row along with number times that word is repeated in each row by mao9856

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