I've got a dual CPU Itanium server that we use for hosting our Oracle database. It's been up and running fine for quite some time. So well, in fact, that I haven't even looked at 'top' in a while. Recently I needed to look at 'top' and I only see one CPU listed now. CPU0. Is there any other... (5 Replies)
Hi all... am not so much brilliant in this area... here i think many good hearted peoples around... so if anybody have intention to reply for my problem please give me a cut and clear picture of how... Thanks.
ok comming to my problem...
In our MHC server (Sco Unix 4.*) running 19 C process... (1 Reply)
I have a Sun server with 4 CPUs.
How can I verify if all 4 are being used?
When I use top, it doesn't seem to break it down into 4 cpus, should it?
example:
load averages: 1.14, 1.06, 0.88; up 27+03:16:09 14:39:30
148 processes: 145 sleeping, 1 running, 2 on cpu... (3 Replies)
I've shell script where i used the below command to take the line which contains patterns.
sed -n "/$year 05:/,/$year 17:/p" trace.log | grep -f patterns.txt > output.log
This was working fine for long time, but now a days this script is not working with and throwing error like
sed:... (8 Replies)
hi,
For some special reason , I'd like to control the memory address for the shared libraries in my dynamically linked process.
And it is the "ld" which interpret the dynamically linked library, and in my system, the "ld-linux.so.2" is put at 0x00812000. Then I use "prelink -r" command to change... (0 Replies)
hi,
For some special reason , I'd like to control the memory address for the shared libraries in my dynamically linked process.
And it is the "ld" which interpret the dynamically linked library, and in my system, the "ld-linux.so.2" is put at 0x00812000. Then I use "prelink -r" command to... (3 Replies)
If I do ldm ls l ldom1 the memory block is as follows:-
MEMORY
RA PA SIZE
0x20000000 0x20000000 64G
0x1420000000 0x1020000000 16G
0x1c20000000 0x1420000000 16G
0x2420000000 0x1820000000 16G
0x2c20000000... (1 Reply)
Discussion started by: psychocandy
1 Replies
LEARN ABOUT POSIX
libbash
LIBBASH(7) libbash Manual LIBBASH(7)NAME
libbash -- A bash shared libraries package.
DESCRIPTION
libbash is a package that enables bash dynamic-like shared libraries. Actually its a tool for managing bash scripts whose functions you may
want to load and use in scripts of your own.
It contains a 'dynamic loader' for the shared libraries ( ldbash(1)), a configuration tool (ldbashconfig(8)), and some libraries.
Using ldbash(1) you are able to load loadable bash libraries, such as getopts(1) and hashstash(1). A bash shared library that can be loaded
using
ldbash(1) must answer 4 requirments:
1. It must be installed in $LIBBASH_PREFIX/lib/bash (default is /usr/lib/bash).
2. It must contain a line that begins with '#EXPORT='. That line will contain (after the '=') a list of functions that the library
exports. I.e. all the function that will be usable after loading that library will be listed in that line.
3. It must contain a line that begins with '#REQUIRE='. That line will contain (after the '=') a list of bash libraries that are
required for our library. I.e. every bash library that is in use in our bash library must be listed there.
4. The library must be listed (For more information, see ldbashconfig(8)).
Basic guidelines for writing library of your own:
1. Be aware, that your library will be actually sourced. So, basically, it should contain (i.e define) only functions.
2. Try to declare all variables intended for internal use as local.
3. Global variables and functions that are intended for internal use (i.e are not defined in '#EXPORT=') should begin with:
__<library_name>_
For example, internal function myfoosort of hashstash library should be named as
__hashstash_myfoosort
This helps to avoid conflicts in global name space when using libraries that come from different vendors.
4. See html manual for full version of this guide.
AUTHORS
Hai Zaar <haizaar@haizaar.com>
Gil Ran <ril@ran4.net>
SEE ALSO ldbash(1), ldbashconfig(8), getopts(1), hashstash(1)colors(1)messages(1)urlcoding(1)locks(1)Linux Epoch Linux