On Oct 11, 2:37 am, [EMAIL PROTECTED] (PeiYu Zeng) wrote:
> Hello,
>
> Can I modify the contents of a file, without creating a new one?
>
> Now, the method that I modify the contents of a file is:
> open( READHANDLE , "sourceFile" );
> open( WRITEHANDLE, ">destiFile" );
>
> foreach my $line (<READHANDLE>) {
> if it accords with my rules {
> modify $line;
> print(WRITEHANDLE $line);
> }
> }
>
> close(...);
>
> Is there a method that I could not create a new file to store the modified
> informations?
>
> Thanks,
> Zen
use Tie::File;
http://search.cpan.org/~mjd/Tie-File-0.96/lib/Tie/File.pm
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