CentOS7命令补全的一个小技巧

标签：CentOS7

#二、处理方法

# yum -y install bash-completion
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
---> Package bash-completion.noarch 1:2.1-6.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

===================================================================================
 Package              Arch        Version             Repository              Size
===================================================================================
Installing:
 bash-completion      noarch      1:2.1-6.el7         local-centosbase7       85 k

Transaction Summary
===================================================================================
Install  1 Package

Total download size: 85 k
Installed size: 259 k
Downloading packages:
bash-completion-2.1-6.el7.noarch.rpm                        |  85 kB  00:00:00     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : 1:bash-completion-2.1-6.el7.noarch                              1/1 
  Verifying  : 1:bash-completion-2.1-6.el7.noarch                              1/1 

Installed:
  bash-completion.noarch 1:2.1-6.el7                                               

Complete!

# systemctl start zabbix-java-gateway.service (这里包含有tab键)
Display all 167 possibilities? (y or n)^C

到此，问题得到解决。

CentOS7命令补全的一个小技巧

标签：CentOS7

原文地址：http://blog.51cto.com/molewan/2109390