10-02-2015
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9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
What command(s) do I use to change the security on a file? I need to change the owner as well as read write end execute options. (5 Replies)
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2. UNIX for Dummies Questions & Answers
HP UX 11i
Ok my server is about to run out of space, and i would like to know if there is something that i should be doing on a regular basis to maintain the machine like logs that i should clear or dmp file that i should delete...
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3. AIX
Is there a setting anywhere to set the default directory for core files rather than creating in /home ?, and I believe there is an option to have named core files e.g core.login.2905, again does anyone know the setting. (0 Replies)
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4. UNIX for Dummies Questions & Answers
Hi,
If I have a directory full of say 100 random files, and I would like to organize them, for example: FILE001, FILE002, FILE003, FILE004, etc.
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I have a directory that is existing under my root dir of the FTP server. The DIR name is 'Software Patch'. I want to move in to that DIR to download some patches. But, when I issued a command 'cd SOftware Patch', the system said that it cannot find the dir 'Software'. I tried all possible ways like... (2 Replies)
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6. Shell Programming and Scripting
Hi All,
I am trying to wite a Shell script which changes the permission of the files in a folder but stuck at a particular point,please help.
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I am having a list of 10 files and a folder which has 100 files.
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Hi,
I Installed mysql on my CentOS 6.2 Server. But when I tried to change the location of /var/lib/mysql to another directory. I can't start the mysql. Below is what I've done
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8. Shell Programming and Scripting
I am trying to do the following task :
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9. Shell Programming and Scripting
Hi All,
There is a code like below in my script
###############################################
###Create Directories and Sub-Directories
###############################################
dpdir=DP_FROM_${from}_TO_${to}
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mkdir AWQM WFCONTROLLER PROVCO PRISM
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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, where pid is the process ID of the process, 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 vari-
ous 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 privileged user must do one of the following
* Edit /etc/launchd.conf or $HOME/.launchd.conf and add a line specifying the limit limit core unlimited
* A privileged user can also enable cores with launchctl limit core unlimited
* A privileged user can also enable core files by using ulimit(1) or limit(1) depending upon the shell.
SEE ALSO
gdb(1), setrlimit(2), sigaction(2), Mach-O(5), launchd.conf(5), launchd.plist(5), sysctl(8)
HISTORY
A core file format appeared in Version 6 AT&T UNIX.
BSD
June 26, 2008 BSD