Beefy Boxes and Bandwidth Generously Provided by pair Networks
Keep It Simple, Stupid
 
PerlMonks  

Re^4: secret code generator

by johngg (Canon)
on Dec 19, 2006 at 11:32 UTC ( #590647=note: print w/replies, xml ) Need Help??


in reply to Re^3: secret code generator
in thread secret code generator

Easier to understand? Debateable. I feel that this

my @chars = ("a".."z", "A".."Z", 0..9 , split //, qq(!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~));

looks a bit messy and it is difficult to see at a glance, or even with a long stare, if you've got them all. In fact, I think tilly will have missed one since qq{...} is going to lose the backslash so q{...} might have been better.

$ perl -le 'print for split m{}, qq{!@#{}[\]&*};' ! @ # { } [ ] & * $ perl -le 'print for split m{}, q{!@#{}[\]&*};' ! @ # { } [ \ ] & * $

Cheers,

JohnGG

Update: Added one-liners to show backslash behaviour

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://590647]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (5)
As of 2020-12-04 05:11 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    How often do you use taint mode?





    Results (58 votes). Check out past polls.

    Notices?