Code:


$x = '\n';
print "var  :==$x==\n";
print "eval :==",
      eval( qq{ sprintf "%s","$x" } ),
      "==\n";


Output:


var  :==\n==
eval :==
==


You need double-quotish interpolation *twice*. :) 
 


In reply to Re: Substituting literal strings for escape characters
by Anonymous Monk

in thread Substituting literal strings for escape characters
by Tanalis





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