របៀបប្រើប្រាស់​ ពាក្យបញ្ជា RPM នៅក្នុងប្រពន្ធ័ Linux ដូចជា Centos/RHL/Fedora និង​ Suse

ខ្លឹមសារនៃអត្ថបទនេះចង់បង្ហាញពីរបៀបប្រើប្រាស់ commands RPM ដូចជា installing, un-installing, upgrading, querying, listing​ និង checking RPM packages ​ នៅលើប្រពន្ធ័Linux ។
ទី ១​ ៖ Install an RPM Package

[root@chaitik opt]# rpm -ivh telnet-0.17-47.el6.i686.rpm

Preparing... ########################################### [100%]
package telnet-1:0.17-47.el6.i686 is already installed
[root@chaitik opt]#

ឬក៍យើងអាចដំឡើងពី link web directe :

[root@chaitik opt]# rpm -i http://mirror.centos.org/centos/6.2/os/i386/Packages/telnet-0.17-47.el6.i686.rpm

ទី ២ ៖ Un-install an RPM Package

[root@chaitik opt]# rpm -e telnet

ទី ៣ ៖ Upgrade an RPM Package

[root@chaitik opt]# rpm -Uvh telnet-0.17-47.el6.i686.rpm

Preparing... ########################################### [100%]
1:telnet ########################################### [100%]
[root@chaitik opt]# rpm -Uvh http://mirror.centos.org/centos/6.2/os/i386/Packages/telnet-0.17-47.el6.i686.rpm
Retrieving http://mirror.centos.org/centos/6.2/os/i386/Packages/telnet-0.17-47.el6.i686.rpm
Preparing... ########################################### [100%]
1:telnet ########################################### [100%]
[root@chaitik opt]#

ទី ៤ ៖​ Query all Installed Packages

[root@chaitik opt]# rpm -qa

ទី ៥ ៖ Query an RPM Package

[root@chaitik opt]# rpm -q telnet

telnet-0.17-47.el6.i686
[root@chaitik opt]#

ទី ៦ ៖ Display Package Information

[root@chaitik opt]# rpm -qi telnet

Name : telnet Relocations: (not relocatable)
Version : 0.17 Vendor: CentOS
Release : 47.el6 Build Date: Fri 23 Sep 2011 05:25:01 PM ICT
Install Date: Tue 31 Jul 2012 08:24:43 AM ICT Build Host: c6b5.bsys.dev.centos.org
Group : Applications/Internet Source RPM: telnet-0.17-47.el6.src.rpm
Size : 104004 License: BSD
Signature : RSA/SHA1, Mon 26 Sep 2011 11:15:27 AM ICT, Key ID 0946fca2c105b9de
Packager : CentOS BuildSystem <http://bugs.centos.org>
Summary : The client program for the Telnet remote login protocol
Description :
Telnet is a popular protocol for logging into remote systems over the
Internet. The package provides a command line Telnet client
[root@chaitik opt]#

ទី ៧ ៖ List Files in Installed Package

[root@chaitik opt]# rpm -ql telnet

/usr/bin/telnet
/usr/share/man/man1/telnet.1.gz
[root@chaitik opt]#

ទី ៨ ៖ Which package owns a file?

[root@chaitik opt]# rpm -qf /usr/bin/telnet

telnet-0.17-47.el6.i686
[root@chaitik opt]#

ទី ៩ ៖ List Files in RPM File

[root@chaitik opt]# rpm -qpl telnet-0.17-47.el6.i686.rpm

/usr/bin/telnet
/usr/share/man/man1/telnet.1.gz
[root@chaitik opt]#
[root@chaitik opt]# rpm -qpl http://mirror.centos.org/centos/6.2/os/i386/Packages/telnet-0.17-47.el6.i686.rpm
/usr/bin/telnet
/usr/share/man/man1/telnet.1.gz
[root@chaitik opt]#