Andre wrote:
>
> Hi
Hello,
> How can y give s sbstition order of the kind
> @string=~s/nonalfanum//g;
^^
The =~ operator binds to scalars NOT arrays.
$string =~ s/[^[:alnum:]]+//g
> in these two cases?
> 1-wich will search and replace with "" (empty char) all nunnumeric or nonalphabetic
>chars?
See above.
> 2-wich will search and replace with "" (empty char) all nunnumeric or nonalphabetic
>chars
> with the exception of "-","_","@","." ?
$string =~ s/[^\[email protected]]+//g
John
--
use Perl;
program
fulfillment
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