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