Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

Re^2: Find all strings containing "a" characters, that are not followed by "b" characters.

by johngg (Abbot)
on Dec 12, 2012 at 23:39 UTC ( #1008611=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $ perl -E '
    > say qq{$_ - @{ [ m{a(?!.*b)} ? q{Match} : q{No match} ] }} for (
    ...
    What a nice broom - No match
    Fishing for trout - No match
    $
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1008611]
help
Chatterbox?
and a kettle whistles...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (6)
As of 2017-02-26 16:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Before electricity was invented, what was the Electric Eel called?






    Results (376 votes). Check out past polls.