File size: 203 Bytes
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use File::Slurp;
@tmp = split(/\s+/,read_file(@ARGV[0]));
open(file,">",@ARGV[0]);
if(@tmp[0] eq "")
{
$i=1;
}
else
{
$i=0;
}
while($i<scalar(@tmp))
{
print file "@tmp[$i] ";
$i++;
}
close(file);
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