Re^3: Variable Interpolation

From perldoc -f sprintf:

Perl's "sprintf" permits the following universally-known
conversions:
   %%   a percent sign
   %c   a character with the given number
   %s   a string
   ...

Comment on Re^3: Variable Interpolation

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Re^4: Variable Interpolation by ww (Archbishop) on Apr 29, 2005 at 20:56 UTC
Anguished 'd'uh! /me is shamed, especially since I spent quite while puzzling about the use of printf, and still didn't stumble on the $s being conversion sted some undeclared and empty hash. Interesting warning there, in how I let -d output shape my train of thought.	[reply]