Linux Shell 命令

一.   yum

1. yum list installed

    a. yum list installed > installed_software

    b. yum list installed | less

    c. rpm -qa |less

    d. rpm -qail | less

 

2. yum list package_name

    a. rpm -qil package_name

    b. yum list installed package_name

    c. yum list info tigervnc*

 

3.  yum

 

4. tree

 

 

   Example:   yum list installed tigervnc*

 

[root@opentv /]# yum list installed tigervnc*
Loaded plugins: auto-update-debuginfo, presto, refresh-packagekit

Found 2 installed debuginfo package(s)
Enabling fedora-debuginfo: Fedora 12 - i386 - Debug
Reading repository metadata in from local files
Enabling updates-debuginfo: Fedora 12 - i386 - Updates - Debug
Reading repository metadata in from local files
Installed Packages
tigervnc-server.i686                                                                              1.0.1-3.fc12                                                                               @updates

[root@opentv /]# yum list tigervnc*
Loaded plugins: auto-update-debuginfo, presto, refresh-packagekit
Found 2 installed debuginfo package(s)
Enabling fedora-debuginfo: Fedora 12 - i386 - Debug
Reading repository metadata in from local files
Enabling updates-debuginfo: Fedora 12 - i386 - Updates - Debug
Reading repository metadata in from local files
Installed Packages
tigervnc-server.i686                                                                             1.0.1-3.fc12                                                                       @updates
Available Packages
tigervnc.i686                                                                                    1.0.1-3.fc12                                                                       updates
tigervnc-debuginfo.i686                                                                          1.0.1-3.fc12                                                                       updates-debuginfo
tigervnc-server-module.i686                                                                      1.0.1-3.fc12                                                                       updates
[root@opentv /]#

 

[root@opentv /]# yum list info tigervnc*
Loaded plugins: auto-update-debuginfo, presto, refresh-packagekit
Found 2 installed debuginfo package(s)
Enabling fedora-debuginfo: Fedora 12 - i386 - Debug
Reading repository metadata in from local files
Enabling updates-debuginfo: Fedora 12 - i386 - Updates - Debug
Reading repository metadata in from local files
Installed Packages
info.i686                                                                           4.13a-7.fc12                                                         @anaconda-InstallationRepo-200911081854.i386
tigervnc-server.i686                                                                1.0.1-3.fc12                                                         @updates
Available Packages
info.i686                                                                           4.13a-9.fc12                                                         updates
tigervnc.i686                                                                       1.0.1-3.fc12                                                         updates
tigervnc-debuginfo.i686                                                             1.0.1-3.fc12                                                         updates-debuginfo
tigervnc-server-module.i686                                                         1.0.1-3.fc12                                                         updates
[root@opentv /]#