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Re^2: How to build a better mousetrap (or a variable to hold a column-measuring scale)

by roho (Bishop)
on Sep 13, 2019 at 12:52 UTC ( [id://11106132]=note: print w/replies, xml ) Need Help??


in reply to Re: How to build a better mousetrap (or a variable to hold a column-measuring scale)
in thread How to build a better mousetrap (or a variable to hold a column-measuring scale)

Thank you shmem. I think this is the one I will go with. I tweaked your entry a little to get the first 5 characters right. 
use 5.10.0;
$_=join"+",map{my $n=$_*10;sprintf"    %-5s",$n%100||$n}1..22;
s/ /|   + /;  # make first blank a pipe sign
s/ /-/g;      # replace blanks with dashes
$_.='|';      # add pipe sign to the end
say;
__END__

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