07-23-2014
since its based on hardware, so i think it won't be unique in virtualised environment. Could you please tell?
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
HI there people!!
I'm really new with this great OS. I just installed a RedHat Linux 7.1 on my unit. Got it to work on dual boot with my Windows 2000. And I have some problem... how do i change/modify the system environment path? Thanks... and sorry for the ignorance ;) (5 Replies)
Discussion started by: spine_me
5 Replies
2. UNIX for Dummies Questions & Answers
Hi
I'm using Linux, in the directory /root/my
there is a.out. but when I try to run it , the
shell indicate "bash:a.out: command not found"
but I AM working in this directory. if I use
"./a.out" , it works perfectly.
can any body tell me how to do a permanent set up so that
I can use... (5 Replies)
Discussion started by: dell9
5 Replies
3. UNIX for Advanced & Expert Users
we got one critical issue in job scheduling.we are migrating one application from solaris environment (Current PROD) to SUSE linux 9 environment (New or ported PROD).The application actually schedules the job by filtering the subject of the incoming mail (using PROCMAIL).Here incoming mail is... (0 Replies)
Discussion started by: prisaras
0 Replies
4. UNIX for Dummies Questions & Answers
Hello
I have never used linux before and I am a bit confused as to what I am doing. I have been asked to port over some of our in house sdk to linux. Currently I am using .Net and c++.
I have installed Fedora 10 on my computer and got that up and running nicely. I also installed eclipse for my... (1 Reply)
Discussion started by: morty346
1 Replies
5. Shell Programming and Scripting
Hi
I tried running the code
scrname=`whence $0 | sed -e 's/\.\///g'`
where $0 is substituted by cm_dsjobrun.sh
in unix env then the value it returns me is
SCRNAME=/data/ds/dpr_ebicm_uat/etl/cm3_0/scripts/shell/cm_dsjobrun.sh
whereas i ran the same code on linux env
The value... (9 Replies)
Discussion started by: vee_789
9 Replies
6. Shell Programming and Scripting
I have values in the variable as so the for loop just fetches one by one
params=$'$HEW_SRC_DATABASE_LIB\nprmAttunityUser\nprmAttunityPwd\nprmODBCDataSource\nprmLoadInd\nprmSrc_Lib_ATM\nprmODBCDataSource_ATM'
and i have a grep command like this
ret=`grep \$y $pf`
... (0 Replies)
Discussion started by: vee_789
0 Replies
7. UNIX for Dummies Questions & Answers
I want to set a enviroment variable
VDC_DIR to a particular directory.
I am doing it as
export VDC_DIR=/abc
it gets set but when i logout and do relogin than its not there.
one way could be setting it in .profile file.
but i have seen it on another box where it is not present in... (2 Replies)
Discussion started by: Jcpratap
2 Replies
8. HP-UX
Hi
I need to know what is the unique identifier for HPUX OS even in a virtualized environment?
Thanks (0 Replies)
Discussion started by: skyineyes
0 Replies
9. Solaris
Hi
I need to know what is the unique identifier for solaris OS even in a virtualized environment?
Will "Using Universally Unique Identifiers" help?
virtinfo -u
Domain UUID: 9db53f14-f27c-69f9-a71c-8926e9ae6eed
If Not, then let me know?
Would appreciate if similar UNIQUE id (of... (3 Replies)
Discussion started by: skyineyes
3 Replies
LEARN ABOUT CENTOS
uuidgen
UUIDGEN(1) User Commands UUIDGEN(1)
NAME
uuidgen - create a new UUID value
SYNOPSIS
uuidgen [options]
DESCRIPTION
The uuidgen program creates (and prints) a new universally unique identifier (UUID) using the libuuid(3) library. The new UUID can reason-
ably be considered unique among all UUIDs created on the local system, and among UUIDs created on other systems in the past and in the
future.
There are two types of UUIDs which uuidgen can generate: time-based UUIDs and random-based UUIDs. By default uuidgen will generate a ran-
dom-based UUID if a high-quality random number generator is present. Otherwise, it will choose a time-based UUID. It is possible to force
the generation of one of these two UUID types by using the -r or -t options.
OPTIONS
-r, --random
Generate a random-based UUID. This method creates a UUID consisting mostly of random bits. It requires that the operating system
have a high quality random number generator, such as /dev/random.
-t, --time
Generate a time-based UUID. This method creates a UUID based on the system clock plus the system's ethernet hardware address, if
present.
-h, --help
Display help text and exit.
-V, --version
Display version information and exit.
CONFORMING TO
OSF DCE 1.1
AUTHOR
uuidgen was written by Andreas Dilger for libuuid.
SEE ALSO
libuuid(3)
AVAILABILITY
The uuidgen command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux June 2011 UUIDGEN(1)