7-rpm-yum-pythonbain Compiling and installing

Job One: RPM command

1. Mount the disc file to the/media directory

   mount -t auto /dev/cdrom /media

2. Go in the Packages directory under the/media directory

   cd /media/Packages

3. View all RPM packages that the system has installed

   rpm -qa

4. To see if the system installs DHCP packages

   rpm -qa | grep dhcp

5. Installing DHCP Packages

   rpm -ivh dhclient-4.2.5-47.el7.centos.x86_64.rpm

6. Viewing information for DHCP packages

   rpm -qip dhclient-4.2.5-47.el7.centos.x86_64.rpm  

7. Look at all the files contained in the DHCP software package

   rpm -qlp dhclient-4.2.5-47.el7.centos.x86_64.rpm

8. See which package/bin/ls files are generated by

   rpm -qf /bin/ls

9. Uninstalling a DHCP package

   rpm -e dhclient-4.2.5-47.el7.centos.x86_64 --nodeps

Job Two: Yum command

0. Using the local iOS image RPM package to make a Yum source

mkdir /etc/backup          mv /etc/yum.repos.d/* /etc/backup/      //备份yum配置cat  /etc/yum.repos.d/myyum.repo        //创建自己的配置文件[cx2c]name=myyumsourcebaseurl=file:///cx2cgpgcheck=0cp  /media/Packages/* /cx2c/           //copy IOS镜像里的rpm包mkdir /cx2c/repoodata && cp -R /media/repodata/* /cx2c/repodata/yum clean all                          //清除yum缓存yum repolist

Yum List view Add source succeeded

2. Customizing the Yum repository: Createrepo

   Install the Createrepo command

   yum install createrepo

   Create a storage path for the source

   mkdir /yum/centos/7/x86_64

   Download RPM package from Sohu Image station

   wget -r -c -nH http://mirrors.sohu.com/centos/7/os/x86_64/

   Initializing Repodata Information

   createrepo -p -d -o   /yum/centos/7/x86_64/centos/7/os/x86_64  /yum/centos/7/x86_64/centos/7/os/x86_64

   Add Local.repo Source Configuration file

   cd /etc/yum.repos.d/cat Local.repo[cx2c]name=cx2cbaseurl=file:///yum/centos/7/x86_64/centos/$releasever/os/$basearch/enable=0gpgcheck=0gpgkey=

   See if the local Yum source added success:: Success!

   yum repolist

4. Customizing the Repo file

   See above

6. HTTPD package for loading and unloading:

   yum install https  yum –y remove httpd

8. Installing components ' KDE Desktop ' using Yum

   yum groupinstall ‘KDE Plasma Workspace‘          //本机最小化安装所以先略过这步

10. Mastering the use of Yum to remove components ' KDE desktop '

    yum –y groupremov  ‘KDE Plasma Workspace‘

12. Mastering the Purge Yum cache

    yum clean all

14. Find Packages using Yum

    yum search zlib-*

Job Three: Source installation python

// readline-devel python shell里 方向键可用// 机器默认是2.7，安装完之后需要把python命令链接到3.6 yum -y install zlib zlib-devel gcc readline-develwget https://www.python.org/ftp/python/3.6.1/Python-3.6.1.tar.xz  xz -d Python-3.6.1.tar.xztar -xvf Python-3.6.1.tarcd Python-3.6.1/./configuremake allmake installrm /bin/pythonln -s /usr/local/bin/python3.6 /bin/python

Job Four: Samba services

略

7-rpm-yum-pythonbain Compiling and installing