linux上xhost 未找到命令,【linux报错】-bash: xhost: command not found(示例代码)

执行xhost +，报以下错误，原因是因未没有安装相关的包(其他类似command not found命令没有可以用这种方式解决)

[[email protected] ~]# xhost +

-bash: xhost: command not found

安装该包即可：

[[email protected] ~]#yum whatprovides "*/xhost"

Loaded plugins: product-id, security, subscription-manager

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

base/filelists_db                                                               | 3.4 MB     00:00 ...

xorg-x11-server-utils-7.7-2.el6.x86_64 : X.Org X11 X server utilities

Repo        : base

Matched from:

Filename    : /usr/bin/xhost

[[email protected] ~]# yum -y install xorg-x11-server-utils-7.7-2.el6.x86_64

Loaded plugins: product-id, security, subscription-manager

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

Setting up Install Process

Resolving Dependencies

--> Running transaction check

---> Package xorg-x11-server-utils.x86_64 0:7.7-2.el6 will be installed

--> Processing Dependency: mcpp for package: xorg-x11-server-utils-7.7-2.el6.x86_64

--> Processing Dependency: libXxf86misc.so.1()(64bit) for package: xorg-x11-server-utils-7.7-2.el6.x86_64

--> Running transaction check

---> Package libXxf86misc.x86_64 0:1.0.3-4.el6 will be installed

---> Package mcpp.x86_64 0:2.7.2-4.1.el6 will be installed

--> Processing Dependency: libmcpp.so.0()(64bit) for package: mcpp-2.7.2-4.1.el6.x86_64

--> Running transaction check

---> Package libmcpp.x86_64 0:2.7.2-4.1.el6 will be installed

--> Finished Dependency Resolution

Dependencies Resolved

=======================================================================================================

Package                           Arch               Version                   Repository        Size

=======================================================================================================

Installing:

xorg-x11-server-utils             x86_64             7.7-2.el6                 base             155 k

Installing for dependencies:

libXxf86misc                      x86_64             1.0.3-4.el6               base              18 k

libmcpp                           x86_64             2.7.2-4.1.el6             base              69 k

mcpp                              x86_64             2.7.2-4.1.el6             base              23 k

Transaction Summary

=======================================================================================================

Install       4 Package(s)

Total download size: 265 k

Installed size: 570 k

Downloading Packages:

-------------------------------------------------------------------------------------------------------

Total                                                                  2.2 MB/s | 265 kB     00:00

Running rpm_check_debug

Running Transaction Test

Transaction Test Succeeded

Running Transaction

Installing : libXxf86misc-1.0.3-4.el6.x86_64                                                     1/4

Installing : libmcpp-2.7.2-4.1.el6.x86_64                                                        2/4

Installing : mcpp-2.7.2-4.1.el6.x86_64                                                           3/4

Installing : xorg-x11-server-utils-7.7-2.el6.x86_64                                              4/4

Verifying  : libmcpp-2.7.2-4.1.el6.x86_64                                                        1/4

Verifying  : xorg-x11-server-utils-7.7-2.el6.x86_64                                              2/4

Verifying  : libXxf86misc-1.0.3-4.el6.x86_64                                                     3/4

Verifying  : mcpp-2.7.2-4.1.el6.x86_64                                                           4/4

Installed:

xorg-x11-server-utils.x86_64 0:7.7-2.el6

Dependency Installed:

libXxf86misc.x86_64 0:1.0.3-4.el6    libmcpp.x86_64 0:2.7.2-4.1.el6    mcpp.x86_64 0:2.7.2-4.1.el6

Complete!