Can you do remove core file based on what created them :(
Hi,
Currently, we have a Perl script from a third-party vendor that is generating core dumps. It has been reported. We can't turn off the script as it does generate some diagnostic file that's required. So at the moment, we have to let it continue to do its run.
I wish I can say the vendor is dependable enough to help us cleanup the core dumps but unfortunately they aren't, hence am here asking for help.
Is it possible to check that the core dump belongs to this script or were generated by this script before removing it? I can do a non-recursive find below and change the ls -l to a rm
But I am a bit concern that I may remove core files that we needed that belong to other processes? Also, how do I change the regex so that is does a find fo core\.<numbers-only>
Hi There,
I was wondering how to manage files (ie. rm, cp , mv) based on date last modified and date created.
ie. Say i want to:
mv ./* ./temp/* (where the date created < 29/1/2006 )
or
mv ./* ./temp/* (where the date modified > 27/1/2006 && date modified < 29/1/2006)
Thanks in... (1 Reply)
Whenever i send a mail like: mail <mail id>, a core file is created under /var/spool/mqueue/ path. This is increasing the space of the file system. Why is that core file get created. Does it happens normally. I am getting an errpt error as:
LABEL: CORE_DUMP
IDENTIFIER: B6048838
... (0 Replies)
So, this issue is driving me nuts! I was hoping to get a lending hand here...
I have 2 files:
file1.txt contains:
this is example1
this is example2
this is example3
this is example4
this is example5
file2.txt contains:
example3
example5
Basically, I need a script or command to... (4 Replies)
Hi Friends,
I have to create a new log file everyday and append it with content based on some keywords found in another log file.
Here is what I have tried so far...
grep Error /parentfolder/someLogFile.log >> /parentfolder
/Archive/"testlogfile_error_`date '+%d%m%y'`.txt"
grep error... (6 Replies)
I am trying to rename files based on the created/born date of the file. I Have a total of 4000 files that i am trying to do this with and would like it to be log_yyyymmddhh.gz right now the files are maillog.???.gz.
Can anyone point me in the right direction of how to get this done via scipt?
... (4 Replies)
When I try to remove the file which was created by another user through super user, I am getting the "override protection 644 " meesage.
Could you please anyone help me how will I delete the file without prmpting the override protection.
I have also given the permission (rwx) to the group as... (3 Replies)
1. The problem statement, all variables and given/known data:
When looking for corefiles, include any file with core in its name. (Some UNIX/Linux systems add the PID of the process that created the core to reduce the chances of overwriting an already existing core file that might be needed. The... (6 Replies)
here below is a part of the file
cat fileName.txt
NAME=APP-VA-va_mediaservices-113009-VA_MS_MEDIA_SERVER_NOT_PRESENT-S
FIXED=false
DATE= 2013-02-19 03:46:04.4
PRIORITY=HIGH
RESOURCE NAME=ccm113
NAME=APP-DS-ds_ha-140020-databaseReplicationFailure-S
FIXED=false
DATE= 2013-02-19... (4 Replies)
I am trying to use the two files shown below to either remove or rename contents in one of those files. If in file1.txt $5 matches $5 of file2.txt and the value in $1 of file1.txt is not "No Match" then that value is substituted for all values in $5 and $1 of file2.txt. If however in $1 ... (5 Replies)
We have a user where a process is behaving abnormally and crashing. It would be great if a core file was generated, but I don't see one.
user101671:/apps/ -$lscore -d
compression: on
path specification: on
corefile location: /opt/core
naming specification: off
There is no core file being... (3 Replies)
Discussion started by: netmaster
3 Replies
LEARN ABOUT OPENDARWIN
core
CORE(5) BSD File Formats Manual CORE(5)NAME
core -- memory image file format
SYNOPSIS
#include <sys/param.h>
DESCRIPTION
A small number of signals which cause abnormal termination of a process also cause a record of the process's in-core state to be written to
disk for later examination by one of the available debuggers. (See sigaction(2).) This memory image is written to a file named by default
core.pid in the /cores directory; provided the terminated process had write permission in the directory, and the directory existed.
The maximum size of a core file is limited by setrlimit(2). Files which would be larger than the limit are not created.
The core file consists of the ~ Mach-O(5) header as described in the <mach-o/loader.h> file. The remainder of the core file consists of
various sections described in the Mach-O(5) header.
NOTE
Core dumps are disabled by default under Darwin/Mac OS X. To re-enable core dumps, a privlaged user must edit /etc/hostconfig to contain the
line:
COREDUMPS=-YES-
SEE ALSO gdb(1), setrlimit(2), sigaction(2), Mach-O(5), sysctl(8)HISTORY
A core file format appeared in Version 6 AT&T UNIX.
BSD March 18, 2002 BSD