yum

How to Setup Oracle Yum Repository for RHEL 7

by Ed Chen
April 20, 2022March 28, 2023

public-yum-ol7.repo Here are steps to install Oracle Linux 7 yum repository to one of RHEL derivatives, CentOS 7. For RHEL 8 and its derivatives, you… Read More »

How to Upgrade Enterprise Linux from 7.x to 7.9

by Ed Chen
April 3, 2021January 7, 2023

Upgrading from Enterprise Linux 7.x (EL7) to the latest release 7.9 within a major version could be easy as long as the yum repository is… Read More »

How AIX UNZIP Files

by Ed Chen
June 17, 2020December 10, 2022

AIX unzip I found there's no unzip utility available in AIX 7.2. $ which unzip which: 0652-141 There is no unzip in /usr/bin /etc /usr/sbin… Read More »

How to List Dependencies and Dependents of a Package on Linux

by Ed Chen
August 26, 2014November 22, 2022

The fast way to see dependencies of a package is using yum with deplist option. For example, if we'd like to see the dependencies of… Read More »

How to List All Libraries and Files in a Package on Linux

by Ed Chen
August 24, 2014November 22, 2022

yum is a good tool to resolve dependencies of a package, but it cannot list all the libraries and files with definitive path in a package.… Read More »

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