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

Re: help required for regexp

by BrowserUk (Pope)
on Dec 07, 2011 at 09:25 UTC ( #942188=note: print w/ replies, xml ) Need Help??

in reply to help required for regexp

Take a look at the transliteration operator, tr///:

$str = "f3333_4444_2222";; $str =~ tr[342][123]s;; print $str;; f1_2_3

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

The start of some sanity?

Comment on Re: help required for regexp
Select or Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://942188]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (2)
As of 2016-05-29 05:08 GMT
Find Nodes?
    Voting Booth?