> Add 1 if you want to count an incomplete last line, and the string doesn't end with a newline.

better use scalar split, counting the delimiter is unnecessary complexity.

  DB<1> $a="1\n2\n3";$b=$a."\n"
 
  DB<2> print scalar split /\n/ for $a,$b
33
  DB<3> print scalar tr/\n// for $a,$b
23

[download]

Cheers Rolf

In reply to Re^2: Count number of lines in a STRING by LanX
in thread Count number of lines in a STRING by danj35

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