Management of Linux system services and software packages

Source: Internet
Author: User

Important Review

Free command to view memory

Organizing the role of buffer and cache

Calculate Real Memory utilization

DD command to test hard drive speed

Find a process named Firewall and force it to kill

RPM command
Mount the disc file to the/media directory


Go in the Packages directory under the/media directory


View all RPM packages that the system has installed


To see if the system installs DHCP packages


Installing DHCP Packages


Viewing information for DHCP packages


To view all files included in the DHCP software package


See which package/bin/ls files are generated by


uninstalling A DHCP package

Yum command
Customizing the Yum repository: Createrepo


Customizing the Repo file


Installing the HTTPD package with the Yum command


Uninstalling the HTTPD package: yum–y Remove software name


Install components ' KDE desktop ' using yum: Yum–y Groupinstall Component Name


Mastering the use of Yum to remove components ' KDE Desktop ': Yum–y groupremove Component Name


Master purge Yum cache: Yum Clean all


Find packages using Yum: Yum Search package Name

Source Installation Python

Management of Linux system services and software packages

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