search="\\[1999-${last_year}\\] Wellcome Trust Sanger Institute and the EMBL-European Bioinformatics Institute"
replacement="\\[1999-${year}\\] Wellcome Trust Sanger Institute and the EMBL-European Bioinformatics Institute"
search="\\[1999-[0-9]*\\] Wellcome Trust Sanger Institute and the EMBL-European Bioinformatics Institute"
replacement="[1999-2014] Wellcome Trust Sanger Institute and the EMBL-European Bioinformatics Institute\nCopyright [2015-2016] EMBL-European Bioinformatics Institute"
echo"About to scan $(pwd) for files to replace '$search' with '$replacement'"