Reading a file

[Diego Aguirre]

Hello,
I have just learned opening  and reading a file, with

open (HoyIn,"File.txt");
@rgstr=<HoyIn>;
foreach $linea (@rgstr)
{
 print $linea ;
}
close (HoyIn);

I want  read the file from -lets say- the fifth line on.  Any help, pls?

Forhp Shiottr J.