Mark Wagner wrote:
On Fri, May 9, 2008 at 10:02 PM, John W. Krahn <[EMAIL PROTECTED]> wrote:
Mark Wagner wrote:
Given a string of text, how do I convert it to a string of hexadecimal
values? For example, given the string "Hello", I want the string "48
65 6C 6C 6F".
$ perl -le'my $string = "Hello"; print unpack "H*", $string'
48656c6c6f
Thanks. Is there a good explanation of "unpack" somewhere?
perldoc perlpacktut
John
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