 |
|
Home:
Perl Programming Help:
Regular Expressions:
Re: [BillKSmith] Issues :matching variable $1,$2,... in replacement string:
Edit Log
|
|
Zhris
Enthusiast
Apr 21, 2011, 4:18 PM
Views: 23212
|
|
Re: [BillKSmith] Issues :matching variable $1,$2,... in replacement string
|
|
|
So hang on, whats this "double e" doing? Evaluate, evaluate. Would someone care to explain?
Does it firstly evaluate variables inside $str i.e. $1, then $str itself?
My initial attempt was something like /$search/eval{$replace}/eg; with no success.
Chris
(This post was edited by Zhris on Apr 21, 2011, 4:21 PM)
|
|
|
Edit Log:
|
|
Post edited by Zhris
(Enthusiast) on Apr 21, 2011, 4:20 PM
|
|
Post edited by Zhris
(Enthusiast) on Apr 21, 2011, 4:20 PM
|
|
Post edited by Zhris
(Enthusiast) on Apr 21, 2011, 4:21 PM
|
|
| |
MAIN
SEARCH
WHO'S 
LOG 