Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

Re: Find number at string end

by Anonymous Monk
on Nov 15, 2012 at 05:58 UTC ( #1003933=note: print w/replies, xml ) Need Help??


in reply to Perl Regex

use v5.10.0; use strict; my $n; for my $s ( '/p/q/38948394' , 'b/62837893' , '/a/p/djo' , '/743339' ) { $s =~ m{/ (?<d>[0-9]+) $}x and $n = $+{d}, say "number: $n"; } __END__ number: 38948394 number: 62837893 number: 743339

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1003933]
help
Chatterbox?
[Corion]: Hmmm. I feel a Meditation coming on. I wrote a module, DBIx::PivotQuery, which returns a table-like set of rows (AoA) but some columns are generated from column values, like in an (Excel) pivot table or a ROLLUP command
[Corion]: My current approach for subtotals involves rerunning the given query, with the hint to the user that they should use a temporary table if they want better performance.

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (9)
As of 2017-02-23 15:22 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Before electricity was invented, what was the Electric Eel called?






    Results (347 votes). Check out past polls.