30 lines
464 B
Perl
30 lines
464 B
Perl
#!/usr/bin/env perl
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use strict;
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use warnings;
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use FindBin;
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use lib ("$FindBin::RealBin/../../PerlLib");
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use Fasta_reader;
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my $usage = "usage: $0 fasta\n";
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my $fasta_file = $ARGV[0] or die $usage;
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my $fasta_reader = new Fasta_reader($fasta_file);
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while (my $seq_obj = $fasta_reader->next()) {
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my $header = $seq_obj->get_header();
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my $seq = $seq_obj->get_sequence();
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$seq =~ s/(\S{60})/$1\n/g;
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chomp $seq;
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print ">$header\n$seq\n";
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}
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exit(0);
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