Linux upgrade command has two yum upgrade and yum update, the two commands are different:
yum -y update
Upgrade all packages and also upgrade software and system kernels
yum -y upgrade
Upgrade all packages only, do not upgrade software and system kernels
< H3>Experimentally test yum -y upgrade and yum -y update
Pre-upgrade
Modified configuration files have been modified before the upgrade
yum -y upgrade After the upgrade
yum -y update After upgrading
got a long time (about 3 days), and finally got through. At first I wanted to give up but slowly beg
A public IP is a public address that is assigned by InterNIC and consists of a class-based network I
At present, many schools have built campus networks and connected to the Internet, but there are so
Problem Description Solution Reasons for analysis, maybe because my platform migr
Sudo cd and sudo ll command error solution
How to avoid shell scripts being run multiple times at the same time
Using the history command in Linux to improve efficiency
Weblogic10 installation in Linux environment
Novice to see: create a lock file under the Linux operating system
Linux shell script to remove source annotations
Linux Security: Step by Step Defense (2)
How to implement DNS service under Linux
Shell automatic interaction method
System Center Virtual Machine Manager 2008 R2 (SCVMM 2008 R2) Features and Installation Requirements
WinXP SP2 comes with firewall settings (2)
How to replace the win10 key? Win10 key replacement method
Win8 system can not connect to the network solution
Software version number tells you what is the version number of the software
How does win7 reinstall Windows system updates and patches after uninstallation?
Have you met? The 10 most prone to PC disasters (9)
The magical use of Jumplist in windows7 and how to cancel the function
IE7.0 browser Internet skills summary (2)
Windows10 system under the word can not adjust the input method how to solve?