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Re^2: Remove Duplicate Lines

by afoken (Chancellor)
on Aug 01, 2019 at 19:47 UTC ( [id://11103725]=note: print w/replies, xml ) Need Help??

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  1. or download this
    sort -u < inputfile > outputfile
  2. or download this
    head -n 1 inputfile > outputfile
sed '1d' inputfile | sort -u >> outputfile

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