Hey Thanks uri!!!
Actually i have a global variable which contains information of all files
and their size
you have given great directions
Thanks all of you!!
Regards
a b
On Fri, May 20, 2011 at 9:39 PM, Uri Guttman wrote:
> > "ab" == a b writes:
>
> ab> Hey Thanks all!
> ab> I got
> "ab" == a b writes:
ab> Hey Thanks all!
ab> I got it ;)
ab> open (FH, "+< $fname")|| die "\nFailed to open file $fname\n";
you don't need to open the file at all. truncate can take a filename.
ab> my $tmp=$fsize-$trunccount;
where do those get set? don't name var
> "ab" == a b writes:
ab> I need to truncate last few bytes of file. these files are big in size.
ab> One idea is to write needed bytes to another file and delete the original
ab> file, but i am dealing with big files :(
ab> dont want to use truncate, it just truncating the size, al
Hey Thanks all!
I got it ;)
open (FH, "+< $fname")|| die "\nFailed to open file $fname\n";
my $tmp=$fsize-$trunccount;
seek(FH,$tmp,0);
$addr = tell(FH) ;
truncate(FH, $addr)|| die "\nFailed to truncate $file: $!";
close(fd);
print "\nTrunca
On Fri, May 20, 2011 at 03:40:35PM +0530, a b wrote:
> Hi All,
>
> I need to truncate last few bytes of file. these files are big in size.
>
> One idea is to write needed bytes to another file and delete the original
> file, but i am dealing with big files :(
>
> dont want to use truncate, it j
