Or rather:

sprintf "%${length}.${length}s", $string;

as it is the number following the dot that gives the maximum field width when using the s. You could also left-justify by throwing a - in after the % if you like.

--
I'd like to be able to assign to an luser

In reply to Re4: (golf)String Concats or: playing with substr() by Albannach
in thread (golf)String Concats or: playing with substr() by one4k4

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