Here is all my code, warning on first if line.
!/usr/bin/perl -w
use strict;
open(INFILE,"<$ARGV[0]") or die "can't open $ARGV[0]";
open(OUTFILE,">$ARGV[1]") or die "can't open $ARGV[1]";
my @result = split '', 'abcdefghijklmno';
my @arg1 = (0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15);
my %rules;
# Build the rules hash
$rules{$arg1[$_]} = $result[$_] for 0 .. $#result;
my $run = 0;
my @bin = ();
my @newseq = ();
while ( <INFILE> ) {
chomp;
@bin= split(//, $_);
for my $i (0..$#bin) {
if ($bin[$i]==0){
$run=0;
push @newseq,$run;
}
elsif ($bin[$i]==1 && $bin[$i+1]==0||$bin[$i+1]==0)){
$run++;
push @newseq, $run;
}
else {
$run++;
}
}
}
my $m = $#newseq+1;
for (1 .. $m) {
if ( $_ % 80 != 0){ print OUTFILE "$rules{$newseq[$_-1]}"}
else{ print OUTFILE "$rules{$newseq[$_-1]}\n"; }
}
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