Re^2: OT: Find unique values in a column

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Re^3: OT: Find unique values in a column by choroba (Cardinal) on Nov 30, 2015 at 15:42 UTC
Of course, but you don't ask for awk or unix in a Perl forum, do you? `... \| rev \| cut -f1 -d' ' \| rev \| sort -u` [download] ($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, [download]	[reply] [d/l] [select]
Re^3: OT: Find unique values in a column by Laurent_R (Canon) on Nov 30, 2015 at 20:42 UTC
Is there any other way I can achieve with awk or unix one liner commands? Well, `perl -lane 'print $F[6] if ! $seen{ $F[6] }++' file.txt` [download] is sort of a Unix one-liner, isn't it? `;-)`	[reply] [d/l] [select]