G'day Galdor,

TMTOWTDI:

$ echo "one two three four five six seven eight nine
 A B C D E F G H
  A  B  C  D  E  F  G  H  I  J" | perl -pe 's/^(?:\s*\S+\s+){3}//'
four five six seven eight nine
D E F G H
D  E  F  G  H  I  J

[download]

Update: Added a '^' anchor to the regex.
Was: s/(?:\s*\S+\s+){3}//
Now: s/^(?:\s*\S+\s+){3}//
It doesn't change the result; but looks more correct.
With a huge history file, it might be a little quicker.

— Ken

In reply to Re: Succint Perl version of Awk by kcott
in thread Succint Perl version of Awk by Galdor

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