redhat os version command

Installing JDK Java-version under Linux is not the version you needSetting environment variables, which is the most importantAdd under the Etc/profile fileExport java_home=/usr/java/jdk1.8.0_131Export path= $JAVA _home/bin: $PATHWarm hint, modify the configuration file before the Bak one, in the case you are not sure, so as not to change the wrong, affecting other functions, and can not recover.If you do no

From http://jsx112.iteye.com/blog/1032842 Environment: RedHat Linux 6 Enterprise Edition.Xwindows:gnome (Red Hat Default-installed graphical interface) Although we can use the SSH connection remotely through the character interface to operate Linux, but for more familiar with the graphics people is very inconvenient, So it is necessary to open a remote Desktop for Linux. There are two popular ways: the XDM (X display manager) scenario and VNC solutio

The first method :# lsb_release-aLSB Version:: core-4.0-ia32:core-4.0-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-ia32: Printing-4.0-noarchDistributor Id:centosDescription:centos Release 5.7 (Final)release:5.7Codename:finalThis command applies to all versions of Linux that comply with the LSB specification, including Redhat, SuSE, Debian, Ubuntu, Ce

1, the first method:# lsb_release-aLSB Version:: core-4.0-ia32:core-4.0-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-ia32: Printing-4.0-noarchDistributor Id:centosDescription:centos Release 5.7 (Final)release:5.7Codename:finalThis command applies to all versions of Linux that comply with the LSB specification, including Redhat, SuSE, Debian, Ubuntu,

It's easy to log on to a running Redhat Linux server to see its version of the system, and here's a few of my own common methods.Method One:View Redhat-release Files[Root@server ~]# Cat/etc/redhat-releaseRed Hat Enterprise Linux as Release 4 (Nahant Update 8)Method Two:View issue Files[Root@server ~]# Cat/etc/issueRed

, the current standard system selection will be selected from the CentOS. CentOS is the abbreviation of Community Enterprise Operating system, called Community business operating system, which is a distribution version of Linux. CentOS is not a new Linux distribution, it is a cloned version of Red Hat Enterprise Linux (hereafter known as Rhel), and Rhel is a Linux distribution used by many enterprises and n

://www.zlib.net3) Rewrite module's regular expression Dependency library: pcre (abbreviation: perl-compatible regular expression): http://www.pcre.org2.2Installation StepsActual condition: RedHat 6.5 64bitSystem comes with components:zlib is: 1.2.3 version[Email protected] ~]# Rpm-qa zlib650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/59/03/wKioL1TE9KnDHkD4AABCX73Q62s610.jpg "style=" float: none;

RedHat software management-binary software package management Linux learning philosophy-Linux is very transparent compared with windows. Therefore, both systems and software have their own built-in instructions or help documents provided by man, as long as we make good use of these documents, as long as the English is good enough, no textbooks are required, and any teaching videos are available, you can learn Linux well! RPM package management Linux s

Redhat cannot find the rpm command solution. when I want to use the rmp command, the system prompts commandnotfound. so I wonder, is it because the release version I downloaded is too low, I did not find any solution on the Internet, so I used find/rpm and found the original r...