====== Perl examples ======

  * Find empty files in a directory: [[tutorials:perl:find_empty_file.2.pl]]
  * Rename files based on regex: [[tutorials:perl:rename_file_by_regex.3.pl]]

  * Generate command scripts to run blast+: [[tutorials:perl:cmd_blast+.1.pl]]
  * Execute command scripts: [[tutorials:perl:execute.3.pl]]
  * Parse blast+ results, 1 hit per line: [[tutorials:perl:parse_blast_sim.6.pl]]
  * Parse blast+ results, 1 HSP per line: [[tutorials:perl:parse_blast_hsp.4.pl]]

  * Unwrap sequences in fasta files: [[tutorials:perl:unwrap_seq_fasta.1.pl]]
  * Find homopolymeric regions: [[tutorials:perl:find_homopolymer.3.pl]]
  * Correct sequence orientation in a fasta file: [[tutorials:perl:correct_fasta_orientation.1.pl]]
  * Trim sequence based on lucy: [[tutorials:perl:trim_lucy.2.pl]]
  * Trim sequence based on regex: [[tutorials:perl:trim_seq_by_regex.1.pl]]