Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re: Re: Inefficient regex

by Thelonius (Curate)
on Mar 05, 2003 at 19:40 UTC ( #240678=note: print w/ replies, xml ) Need Help??


in reply to Re: Inefficient regex
in thread Inefficient regex

Note:\S+ is the same as [^\s+]


Comment on Re: Re: Inefficient regex
Select or Download Code
Re: Re: Re: Inefficient regex
by sutch (Curate) on Mar 05, 2003 at 20:14 UTC
    Thelonius, your note is not correct:

    \s+ - matches one or more space characters
    [^\s+] - matches one character that is not a space nor a '+'
    [^\s]+ - (what you may have meant) matches one or more non-space characters.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://240678]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (14)
As of 2014-09-18 15:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (116 votes), past polls