11-11-2016
As Don says, it's not possible to determine what this code is actually doing. However, it occurs to me that, it could be simply creating a link (and leaving the original file in-situ). If you then stat the link (inode) location you will likely get a zero length. However, when you list that link it will show the original file size.
However, please answer Don's questions and post what OS you are using.
Last edited by hicksd8; 11-11-2016 at 07:40 AM..
10 More Discussions You Might Find Interesting
1. Filesystems, Disks and Memory
Hi, Im trying to take a database backup. one of the files is 26 GB. I am using cp -pr to create a backup copy of the database. after the copying is complete, if i do du -hrs on the folders i saw a difference of 2GB.
The weird fact is that the BACKUP folder was 2 GB more than the original one!
... (1 Reply)
Discussion started by: 0ktalmagik
1 Replies
2. Solaris
hi all,
in my server there are some specific application files which are spread through out the server... these are spread in folders..sub-folders..chid folders...
please help me, how can i find the total size of these specific files in the server... (3 Replies)
Discussion started by: abhinov
3 Replies
3. Shell Programming and Scripting
All Expert,
I am using Sun OS 5.8 and Perl version 5 in One server and Perl 5.8 in another unix server.
I am able to read a file using fopen function of perl --file size having more then 3 GB of data.(In the machine where Perl 5.8 install)
But when i am running the same perl script --It... (1 Reply)
Discussion started by: jambesh
1 Replies
4. Programming
i have been googling, and came to the conclusion that there is not standard C library (or commonly used) that reads a complete line of a file, without a size parameter being involved.
so, as a little exercise i decided to think it over, and make my own
i came up with an idea, and wanted to... (2 Replies)
Discussion started by: broli
2 Replies
5. Solaris
Hi,
We currently have an Oracle database running and it is creating lots of processes in the /proc directory that are 1000M in size. The size of the /proc directory is now reading 26T. How can this be if the root file system is only 13GB?
I have seen this before we an Oracle temp file... (6 Replies)
Discussion started by: sparcman
6 Replies
6. Shell Programming and Scripting
#!/bin/sh
##########################################################################################################
#This script is being used for AOK application for cleaning up the .out files and zip it under logs directory.
# IBM
# Created
#For pdocap201/pdoca202 .out files for AOK
#1.... (0 Replies)
Discussion started by: mridul10_crj
0 Replies
7. Shell Programming and Scripting
Hi Experts,
I have a script like
$ORACLE_HOME/bin/sqlplus username/password # << ENDSQL
set pagesize 0 trim on feedback off verify off echo off newp none timing off
set serveroutput on
set heading off
spool Schemaerrtmp.txt
select ' TIMESTAMP COMPUTER NAME ... (5 Replies)
Discussion started by: welldone
5 Replies
8. Programming
Hi,
Can I find size of the file from size of the buffer written?
nbECRITS = fwrite(strstr(data->buffer, ";") + 1, sizeof(char), (data->buffsize) - LEN_NOM_FIC, fic_sortie);
Thank You :) (1 Reply)
Discussion started by: ezee
1 Replies
9. UNIX for Dummies Questions & Answers
I have been searching both on Unix.com and Google and have not been able to find the answer to my question. I think it is partly because I can't come up with the right search terms.
Recently, my virtual server switched storage devices and I think the problem may be related to that change.... (2 Replies)
Discussion started by: jmgibby
2 Replies
10. UNIX for Beginners Questions & Answers
Dear All,
I have a data file input.res like below. (Only six column shown here for example.)
Sequence of first column starting from 1 to 148.
Input file
1 Q0 9_August_2014_Entertainment2 0 20.14967806339729 BM25b1.0
1 Q0 13_October_2012_Page323 1 20.134224346765738 BM25b1.0
1 Q0... (2 Replies)
Discussion started by: imranrasheedamu
2 Replies
LEARN ABOUT HPUX
set_link
set link(1m) set link(1m)
NAME
set link - Changes the value of a modifiable, single-valued attribute of a soft link
SYNOPSIS
cdscp set link link-name attribute-name = attribute-value
ARGUMENTS
The full name of the soft link. The name of the attribute to be modified. Specify only one attribute at a time. See Description for
valid attribute names. The value of a particular attribute.
DESCRIPTION
The set link command changes the value of a modifiable, single-valued attribute of a soft link. The following are valid attributes: Speci-
fies the full name of the directory, object entry, or other soft link to which the soft link points. Specifies a timeout value after which
the soft link is either checked or deleted. The timeout value contains both an expiration time and an extension time. If a soft link
expires and its target entry is deleted, the soft link is deleted. If the soft link still points to an existing entry, its life is extended
by the expiration time. Specify expiration-time in the format yyyy-mm-dd-hh:mm:ss (year-month-day-hour:minute:second). Specify extension-
time in the format ddd-hh:mm:ss (day-hour:minute:second).
Privilege Required
You must have write permission to the soft link.
NOTE
This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.
EXAMPLE
The following command redirects a soft link named /.:/admin/work_disk from its current destination name, /.:/admin/work_disk01, to a new
destination name, /.:/admin/work_disk03. cdscp> set link /.:/admin/work_disk CDS_LinkTarget = /.:/admin/work_disk03
RELATED INFORMATION
Commands: create link(1m), delete link(1m), list link(1m), show link(1m)
set link(1m)