Attachment 1.3.1. PERL scripts (Clean; Read and Write) ----------------------------------------------------------------- * source file: clean.perl #!/usr/local/bin/perl while ($inputline = <>) { $inputline =~ s/,\. /,/g ; $inputline =~ s/ *,/,/g ; print( $inputline ) ; } ----------------------------------------------------------------- * source file: read.write.perl #!/usr/local/bin/perl while ($inputline = <>) { print( $inputline ) ; }