Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re: Understanding regular expressions: why do I have to use map to clear up undefs in regex output?

by eric256 (Parson)
on Jun 22, 2009 at 16:57 UTC ( #773686=note: print w/replies, xml ) Need Help??


in reply to Understanding regular expressions: why do I have to use map to clear up undefs in regex output?

Yet another solution ;) Just remove the quotes after you do your splitting.

@b = map { s/\"//g; $_ } @a;


___________
Eric Hodges
  • Comment on Re: Understanding regular expressions: why do I have to use map to clear up undefs in regex output?
  • Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://773686]
help
Chatterbox?
[Corion]: Meh... For bringing Perl into the Enterprise, I need to learn more about GSSAPI :-(

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (9)
As of 2018-06-21 13:34 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Should cpanminus be part of the standard Perl release?



    Results (118 votes). Check out past polls.

    Notices?