Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask
 
PerlMonks  

perlfunc:hex

by gods
on Aug 24, 1999 at 22:43 UTC ( #342=perlfunc: print w/replies, xml ) Need Help??

hex

See the current Perl documentation for hex.

Here is our local, out-dated (pre-5.6) version:


hex - convert a string to a hexadecimal number



hex EXPR

hex



Interprets EXPR as a hex string and returns the corresponding value. (To convert strings that might start with either 0 or 0x see oct.) If EXPR is omitted, uses $_.

    print hex '0xAf'; # prints '175'
    print hex 'aF';   # same

Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
[1nickt]: Brethren, I just noticed in the CPAN ticker Retry, which led me to Attempt, by Mark Fowler. Does anyone have experience with either of these utilities?
[Corion]: No. Back when I toyed with the idea, I found that writing the loop explicitly was usually less code than passing the configuration+ callback to the retrier...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (7)
As of 2017-05-24 12:34 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?