While I use code like that frequently in Perl for "one off" scripts and love Perl for the ability to do it, for demonstrating technique to someone learning the trade there is just too much to unpack to be useful. How about:

...

while (@array) {
   my @part = splice @array, 0, $size;
   my @lines = map {"$_\n"} @part;
   my $fileName = sprintf '%s.txt', ++$file;

   path($fileName)->append(@lines);
}

[download]

instead?

Optimising for fewest key strokes only makes sense transmitting to Pluto or beyond

In reply to Re^2: How can one sort array elements in different text files? by GrandFather
in thread How can one sort array elements in different text files? by supriyoch_2008

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