have you tried printing the string INSIDE the function??
"abc####123####-6####20111112 ..." is this what it printed?
print "outside "+$str; #this prints "0"
and if i remove sub keyword then it gives me compilation error
so do confirm your output inside the func

In reply to Re: Perl adding non printable characters in the return value by ansh batra
in thread Perl adding non printable characters in the return value by Anonymous Monk

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