Re: Text to hex
[email protected] ("Mark Wagner")
| Newsgroups | perl.beginners |
|---|---|
| Message-ID | <[email protected]> |
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? -- Mark