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alexagranov/count_tabs.pl

Created November 2, 2016 19:01
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Count number of tabs per line
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count_tabs.pl
#!/usr/bin/perl
use strict;
use warnings;
use v5.18;
my $MAX_TABS = 22;
while (<STDIN>) {
chomp $_;
my $c = ($_ =~ tr/\t//);
if ($c > $MAX_TABS) {
say "There are $c on line $.";
}
}
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