in reply to Re^2: string diff and compare
in thread string diff and compare
From perlod ...
- reverse LIST
- In list context, returns a list value consisting of the elements of LIST in
the opposite order. In scalar context, concatenates the elements of LIST and
returns a string value with all characters in the opposite order.
...
And, read map chain as: map { scalar( reverse $_ ) } ( $old , $new ).
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Re^4: string diff and compare
by Anonymous Monk on May 04, 2012 at 16:13 UTC |
In Section
Meditations