The OS is linux, it's a one time job(occasionally). these are offline files and not being updated. Need to make a process for future requirements.
Its not in DB.. actually these are application log files.
The size of files are 1.5G approx. Right now only thinking of the best way/approach to complete the task...
Had tried using perl hashes(didn't work), i guess keeping that much data in memory is not possible... hence algorithm has to be really efficient here.
Hello,
I have got one file with more than 120+ million records(35 GB in size). I have to extract some relevant data from file based on some parameter and generate other output file.
What will be the besat and fastest way to extract the ne file.
sample file format :--... (2 Replies)
hi,
I'm trying to sort a file which has 3.7 million records an gettign the following error...any help is appreciated...
sort: Write error while merging.
Thanks (6 Replies)
Here is an easy game!
I wrote a number between 0 and 20 (that can include 0 and 20) on a piece of paper. I am staring at it now, imagining the number so you can read my mind ;)
Reply once, and only once, with a number from 0 to 20 and the first person to guess it wins 1,000,000 Bits.
... (24 Replies)
I have a log file that is about 1.2 million lines long and about 300MB.
we need a way to clean up this file and only keep the last few thousand lines.
if i use tail command we run our of memory as the file is too big.
I do have a key word to match on.
example, we want to keep every line... (8 Replies)
Hi,
one of the server, log directory was never cleaned up. We have so many files. I want to remove all the files that starts with dfr* but I get error message when I use the *.
rm qfr*
bash: /usr/bin/rm: Arg list too long
I am trying to write this script but not working.
... (4 Replies)
Hi,
here is my problem:
I've got a file with 6 columns (file1):
a b c d e f
a b c d e f
a b c d e f
a b c d e f
I need to add 1 million columns to this file, each column needs to be a zero.
Here is how the result file (file2) should look like (for the sake of the example, I've only... (7 Replies)
Discussion started by: zajtat
7 Replies
LEARN ABOUT OSF1
ldaclose
ldclose(3) Library Functions Manual ldclose(3)NAME
ldclose, ldaclose - close a common object file
SYNOPSIS
#include <stdio.h>
#include <filehdr.h>
#include <syms.h>
#include <ldfcn.h>
int ldclose (ldptr)
LDFILE *ldptr;
int ldaclose (ldptr)
LDFILE *ldptr;
DESCRIPTION ldopen(3) and ldclose provide uniform access to simple object files and object files that are members of archive files. An archive of com-
mon object files can be processed as if it is a series of simple common object files.
If TYPE(ldptr) does not represent an archive file, ldclose closes the file and frees the memory allocated to the LDFILE structure associ-
ated with ldptr. If TYPE(ldptr) is the magic number for an archive file and if archive has more files, ldclose reinitializes OFFSET(ldptr)
to the file address of the next archive member and returns FAILURE. The LDFILE structure is prepared for a later ldopen(3). In all other
cases, ldclose returns SUCCESS.
ldaclose closes the file and frees the memory allocated to the LDFILE structure associated with ldptr regardless of the value of
TYPE(ldptr). ldaclose always returns SUCCESS. The function is often used with ldaopen.
The program must be loaded with the object file access routine library
libmld.a.
RELATED INFORMATION fclose(3), ldopen(3), ldfcn(4). delim off
ldclose(3)
06-13-2012
