katie/util/scripts/unix_to_dos

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#!/usr/bin/perl
undef $/;
foreach $f ( @ARGV ) {
if ( open( F, "< $f" ) ) {
$i = <F>;
close F;
$i =~ s/\n/\r\n/g;
$i =~ s/\r+/\r/g;
if ( open( F, "> $f" ) ) {
print F $i;
close F;
}
}
}