Emulate perl 'print "#" x 20, "\n"'

printf '%*s\n' 20 | tr ' ' '#'

0
By: twfcc
2009-08-15 22:38:01

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    -1
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    -15
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What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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