Difference between um update versus yum upgrade


 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers Difference between um update versus yum upgrade
# 1  
Old 01-22-2010
Difference between um update versus yum upgrade

Hi,

I notice that CENTOS has a yum upgrade and update option. The man pages say that upgrade is the same as update with the obsolete option on. What is the obsolete option? I do not really understand the man page's description of it.

Thanks
 
Login or Register to Ask a Question

Previous Thread | Next Thread

8 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Installation of virt-manager while yum update and yum install rhvm does not work

I have downloaded RHEV-H 4.2 Red Hat Virtualization - Red Hat Customer Portal (RHVirtualization 4.2 Host and Manager iso). I uploaded the image and installed on an HP G9 server baremetal. I found I dont have a WAN/net connectivity later on HPG9 server. How can I still install virt-manager on... (1 Reply)
Discussion started by: Paras Pandey
1 Replies

2. Fedora

Yum update error

Hello, I issued # yum update and received below error. Any idea? # yum update Loaded plugins: fastestmirror, universal-hooks Setting up Update Process Loading mirror speeds from cached hostfile * cpanel-addons-production-feed: 204.10.37.146 * base: mirrors.oit.uci.edu * extras:... (3 Replies)
Discussion started by: feroccimx
3 Replies

3. Red Hat

Specify version in yum update

Hello All, I am trying to upgrade redhat from 5.6 to 5.8. When i use Code: yum update -y it installs 5.9 I dont want 5.9, instead i would like to upgrade to 5.8 is there anyway to specify a version when you are doing Code: yum update (4 Replies)
Discussion started by: adam25ca
4 Replies

4. Shell Programming and Scripting

Yum update using expect

Hi, I have an expect script which connects to whatever Ip is passed to it. It performs a variety of tasks, all of which it completes fine except for the yum updates. For some reason it sends commands early, during the yum update. Any ideas? Thanks. (2 Replies)
Discussion started by: meor
2 Replies

5. Red Hat

Yum Update and Kernels

I have a server running CentOS 5 and when yum update is run and a new kernel is installed and there are more then 3 kernels installed the oldest ones are removed. Anyway to achieve this with CentOS 4? Matt (1 Reply)
Discussion started by: lforum
1 Replies

6. UNIX for Dummies Questions & Answers

Centos commands: Yum Upgrade versus Yum update

Hi, I would like to know the difference between YUM UPDATE and YUM UPGRADE. The man pages say upgrade is same as update with the obsolete option. And by default it says the obsolete option is turned on, which would make them equivalent. Does not say what obsolete does. Can someone please... (3 Replies)
Discussion started by: mojoman
3 Replies

7. Red Hat

Yum Update

I am using Cent OS 5 i need to update proxy server address in yum, i don't know where to update and how exactly i need to specify the proxy address can anyone help me in the issue. (2 Replies)
Discussion started by: praneel2k
2 Replies

8. Linux

update packages with yum

Hello Is there a way to update a package to a specific version with yum? So, I have version 1 of package A installed. Versions 2 and 3 are available, but I only want to upgrade to version 2. Any assistance would be appreciated. Thanks! (1 Reply)
Discussion started by: garskoci
1 Replies
Login or Register to Ask a Question
yum-debug-restore(1)													      yum-debug-restore(1)

NAME
yum-debug-restore - replay Yum transactions captured in a debug-dump file SYNOPSIS
yum-debug-restore DESCRIPTION
yum-debug-restore is a program which takes a gzipped file created by yum-debug-dump and acts on the information about installed packages contained within. GENERAL OPTIONS
--output Output the commands that would be run to stdout. --shell=<file> Output the commands that would be run to a file. --install-latest Ask yum to install the latest version of the given packages, instead of the version that was installed in the debug-dump file. --ignore-arch Ignore the architecture of the packages, so you can "restore" an i386 debug-dump on an x86_64 machine. --filter-types=[install,remove,update,downgrade] Only perform the given types of commands, so you can filter to just upgrades and installs. FILES
As yum-debug-restore uses YUM libraries for retrieving all the information, it relies on YUM configuration for its default values like which repositories to use. Consult YUM documentation for details: /etc/yum.conf /etc/yum/repos.d/ /var/cache/yum/ SEE ALSO
yum-debug-dump (1) yum.conf (5) http://yum.baseurl.org/ AUTHORS
See the Authors file included with this program. BUGS
There are of course no bugs, but should you find any, you should first consult the FAQ section on http://yum.baseurl.org/wiki/Faq and if unsuccessful in finding a resolution contact the mailing list: yum-devel@lists.baseurl.org. To file a bug use http://bugzilla.redhat.com for Fedora/RHEL/Centos related bugs and http://yum.baseurl.org/report for all other bugs. James Antill 15 December 2011 yum-debug-restore(1)