Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re: index using a range

by jwkrahn (Monsignor)
on Jun 14, 2013 at 06:38 UTC ( #1038901=note: print w/ replies, xml ) Need Help??


in reply to index using a range

$ perl -le' my $Str1 = "000001"; $Str1 =~ /[1-9]/ and my $Index = $-[ 0 ]; print "$Index\n"; ' 5


Comment on Re: index using a range
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1038901]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (7)
As of 2014-07-10 08:48 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    When choosing user names for websites, I prefer to use:








    Results (203 votes), past polls