Beefy Boxes and Bandwidth Generously Provided by pair Networks Bob
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re: Printing byte as 2 Hex characters

by ikegami (Pope)
on May 30, 2012 at 15:38 UTC ( #973322=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    printf("0x%02X", ord($input));
  2. or download this
    printf("0x%02X", unpack('C', $input));

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://973322]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (6)
As of 2013-06-20 02:08 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How many continents have you visited?









    Results (678 votes), past polls