December 2000
Intermediate to advanced
800 pages
22h 41m
English
Content preview from Special Edition Using Linux®, Sixth EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Upgrading a Package
You can use RPM to upgrade a package on your system, to get a later release of the package, or to get a newer version of software on your system. Upgrading a package is logically the same as removing the currently installed package and installing a new one. However, using the upgrade feature makes these steps a single operation. This enables you to avoid dependency and other file conflict problems that might arise if you perform the steps separately. Use the -U (uppercase U) option with rpm to upgrade a package on your system. For example, if you had already installed perl-5.00503 on your system and wanted to upgrade to perl-5.6.0, you would download the new perl package and upgrade using the following as root:
# rpm -U perl-5.6.0-1.i386.rpm ...
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