yum 不完全使用指南

yum 查询某个子包存在的软件包

1
$ yum info xxx

例如:

查询 qt5-rpm-macros

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

[eastdong@openeuler-riscv64 ~]$ yum info qt5-rpm-macros
Last metadata expiration check: 0:03:57 ago on Wed 12 Apr 2023 02:20:49 PM +08.
Available Packages
Name         : qt5-rpm-macros
Version      : 5.15.2
Release      : 1.oe2303
Architecture : noarch
Size         : 9.9 k
Source       : qt5-5.15.2-1.oe2303.src.rpm
Repository   : mainline
Summary      : RPM macros for building Qt5 and KDE Frameworks 5 packages
URL          : https://getfedora.org/
License      : GPLv3
Description  : RPM provides a rich set of macros to make package maintenance simpler and consistent across packages.

Source 的内容就是主包。