Prasanthi Tenneti wrote:
>
> hi,
> how to remove a line from a file?
> pls help me.
press the delete key repetedly? :)
but really, i think you'll need to give som more info. what line? first
line, last line, random line, line nbr n?
would this be it?
my $line_to_delete = 7;
open (F, 'some_file');
my @file_content = <F>;
close (F);
open (F, '>same_file');
for (0..$#file_content)
{
next if $_ == $line_to_delete;
print F $file_content[$_];
}
close (F);
/jon
ps check the docs with perldoc perl, www.perl.org and so on, read about
files...
> thank you.
> prasanthi.
>
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