freebsd-dev/contrib/nvi/perl_scripts/wc.pl

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171 B
Perl
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sub wc {
my $words;
$i = $VI::StartLine;
while ($i <= $VI::StopLine) {
$_ = $curscr->GetLine($i++);
$words+=split;
}
$curscr->Msg("$words words");
}
1;