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#!/usr/bin/env perl
use strict;
use warnings;
my $usage = "\n\n\tusage: $0 iworm.fasta iworm_cluster_welds_graph.txt\n\n";
my $iworm_fa = $ARGV[0] or die $usage;
my $iworm_cluster_welds_file = $ARGV[1] or die $usage;
main: {
my %counter_to_iworm;
{
my $counter = 0;
open(my $fh, $iworm_fa) or die "Error, cannot open $iworm_fa file";
while (<$fh>) {
if (/^>(\S+)/) {
$counter_to_iworm{$counter} = $1;
$counter++;
}
}
close $fh;
}
open(my $fh, $iworm_cluster_welds_file) or die "Error, cannot open file: $iworm_cluster_welds_file";
while(<$fh>) {
chomp;
my ($idx_A, $ptr, $idx_B, @rest) = split(/\s+/);
my $iworm_A = $counter_to_iworm{$idx_A};
if (! defined $iworm_A) { die "Error, no iworm acc for index: $idx_A"; }
my $iworm_B = $counter_to_iworm{$idx_B};
if (! defined $iworm_B) { die "Error, no iworm acc for index: $idx_B"; }
print join(" ", $idx_A, $iworm_A, $ptr, $idx_B, $iworm_B, @rest) . "\n";
}
close $fh;
}
exit(0);
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