Shulou(Shulou.com)06/01 Report--

Three ways to install a software package

Rpm tool

Yum tool

Source code packet

Rpm installation and uninstallation

First mount the optical drive device

Mount / dev/cdrom / mnt/

Install a rpm package

Rpm-ivh + package full name

"- I": the meaning of installation

"- v": visualization

"- h": shows the progress of installation

Rpm-ivh-- force + package full name

Rpm-ivh-- nodeps + package full name

-nodeps: when the rpm package to be installed depends on other packages, install this package even if the other packages are not installed

-- force: force installation, even if files belonging to other packages are overwritten

Upgrade a rpm package

Rpm-Uvh package name

"- U": it means to upgrade

Uninstall a rpm package

Rpm-e package name

"- e": uninstall means rpm query

Rpm query

Query whether a package is installed

Rpm-Q rpm package name

Query all installed rpm packages on the current system

Rpm-qa package name

Get information about an installed RPM package

Rpm-qi package name

List a file installed by the rpm package

Rpm-ql package name

List which rpm package a file belongs to

Rpm-absolute path to the qf file

# detailed explanation of yum tool

List all available rpm packages

Yum list

List all available yum resource suites

Yum grouplist

LANG=en switches the language to English LANG=zh_CN.UTF-8 switches the language to Chinese

Search for a rpm package

Yum package name (containing related keywords)

Install a rpm package

Yum install-y package name. Rpm

-y do not ask to install the associated package

Uninstall a rpm package

Yum remove-y package name. Rpm

Upgrade a rpm package

Yum update-y package name. Rpm

Install according to yum Resource Kit

Yum groupinstall Resource Suite name

Uninstall according to yum Resource Suite

Yum groupremove Resource Suite name

Build a local yum warehouse

Mount the CD

Mount / dev/cdrom / mnt

Delete all repo files in the / etc/yum.repos.d directory

[root@ruirui etc] # cd / etc/ [root@ruirui etc] # cp-r yum.repos.d/ yum.repos.d.back [root@ruirui etc] # cd yum.repos.d [root@ruirui yum.repos.d] # lsCentOS-Base.repo CentOS-Media.repo epel.repoCentOS-Debuginfo.repo CentOS-Vault.repo epel-testing.repo [root@ruirui yum.repos.d] # rm-rf CentOS-Base.repo [root@ruirui yum.repos.d] # vim CentOS -Media.repo# is modified to [local_carom] name=CDbaseurl= file:///mnt/gpgcheck=1enabled=0#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

Yum clean all

Yum changes domestic sources

Cd / etc/yum.repos.d

Rm-f dvd.repo

Wet http://mirrors.163.com/.help/CentOS7-Base-163.repo

Or

Curl-O http://mirrors.163.com/.help/CentOS7-Base-163.repo

Yum list

# download rpm package from yum

Install the extended source epel

Yum install-y epel-release

Yum list | grep epel

Yum downloads the rpm package

Yum install-y package name-- downloadonly

-- download downloadonly but not install it

Download in / var/cache/yum/x86_64/7/ file

Yum install-y package name-- downloadonly-- downloaddir= path

Yum reinstall-y package name-- downloadonly-- downloaddir= path

Source package installation

Cd / usr/local/src/

Wget http://mirrors.cnnic/apache/httpd/httpd-2.2.32.tar.gz

Tsr zxvf httpd-2.2.32.tar.gz

Cd httpd-2.2.32

. / configure-- prefix=/usr/loacal/apache2

Make

Make install

To uninstall is to delete the installed files.

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