in reply to
Re^2: Read Some lines in Tera byte file
in thread Read Some lines in Tera byte file
because i said file is in tera bytes, so if my file reading position is nth (ex : 99999999) then it will be difficult to parse all lines and consuming time also.
do we have function in perl like seek?
Yes. See perlfunc. Also, Google is helpful. If the file is on a remote server, then seek will only work if you can mount the remote filesystem locally.
It might if he's forgotten to mention that his records are fixed length.
Used as intended
The most useful key on my keyboard
Used only on CAPS LOCK DAY
Never used (intentionally)
I don't use a keyboard
Results (7 votes),