Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

Re: "ee" in Regular Expression: version issue?

by Anonymous Monk
on Dec 03, 2012 at 19:32 UTC ( #1006933=note: print w/replies, xml ) Need Help??


in reply to "ee" in Regular Expression: version issue?

ee is eval, and eval, is eval

$ perl -e " $_=q/warn(66)/; s/(.*)/$1/ee; " 66 at (eval 1) line 1.

I would use String::Interpolate or String::Interpolate::RE or another similar abstraction instead

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1006933]
help
Chatterbox?
[Corion]: GrandFather: Yeah, I'm currently in the same situation - I get DOM node IDs from Chrome, except that they vanish at some point in time, or event, or whatever. My current workaround is to re-fetch the node IDs all the time, but that is slow

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (10)
As of 2017-08-24 07:59 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Who is your favorite scientist and why?



























    Results (365 votes). Check out past polls.

    Notices?