Craig Moynes/Markham/Ibm wrote:
> 
> Somehow I got myself into a pickle.
> 
> I have a string being set by a command that is executing (and the command
> is failing).  I strip out the newline characters.
> The length is returned as 21, when split into an array the size is 21. Yet
> when I try:
> print "!$returned!\n";
> 
> I get returned:
> !!
> 
> Any ideas ?

printf '%02X ', ord for split //, $returned;

This will print out the hex values of all the characters in $returned.


John
-- 
use Perl;
program
fulfillment

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