Re: Can I map this

[Igor Sutton Lopes]

On 2007/04/04, at 18:12, Randal L. Schwartz wrote:

"Igor" == Igor Sutton Lopes <[EMAIL PROTECTED]> writes:

data.  The simplest workaround is adding local:

@out = map { local $_ = $_; s/.../.../; $_ } @in

Igor> my $str = join( " ", map { s/\B(\w+)/\L\1/; $_ } split( / \s+/, $_ ) ); It's bad style to modify $_ in a map, because that also modifies the incoming

Thanks pointing that.

--
Igor Sutton
[EMAIL PROTECTED]

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