search
HomeSystem TutorialLINUXSolve the problem that CentOS7's Tab key cannot complete commands

I was doing an experiment on centOS today and found that the customary tab key completion method used under Ubuntu could not be used. So I was very curious. After searching for information and testing it myself, I recorded the feasible solution as follows:

1) First, you need to run the following command in the terminal:

# yum install bash-completion//You can also use wildcards to install: yum install bash-c*

Or you can install some initialization package groups

yum -y groupinstall Base Compatibility libraries Debugging Tools Dial-up Networking support Hardware monitoring utilities Performance Tools Development tools

If the above command does not work, you can try the following command

2) If the above command does not work, you can try the following command

yum upgrade

3) If the above two commands still don’t work, you can restart the machine or log in again

Since I used scureCRT during the experiment, I chose to use the login command to log in again, and then sudo -i to enter root mode, you can use the tab completion command

login//Re-login

The above is the detailed content of Solve the problem that CentOS7's Tab key cannot complete commands. For more information, please follow other related articles on the PHP Chinese website!

Statement
This article is reproduced at:脚本之家. If there is any infringement, please contact admin@php.cn delete
centos用什么命令可查版本号centos用什么命令可查版本号Mar 03, 2022 pm 06:10 PM

查版本号的命令:1、“cat /etc/issue”或“cat /etc/redhat-release”,可输出centos版本号;2、“cat /proc/version”、“uname -a”或“uname -r”,可输出内核版本号。

centos重启网卡的方法是什么centos重启网卡的方法是什么Feb 22, 2023 pm 04:00 PM

centos重启网卡的方法:1、对于centos6的网卡重启命令是“service network restart”;2、对于centos7的网卡重启命令是“systemctl restart network”。

centos php怎么安装opcachecentos php怎么安装opcacheJan 19, 2023 am 09:50 AM

centos php安装opcache的方法:1、执行“yum list php73* | grep opcache”命令;2、通过“yum install php73-php-opcache.x86_64”安装opcache;3、使用“find / -name opcache.so”查找“opcache.so”的位置并将其移动到php的扩展目录即可。

centos 怎么离线安装 mysqlcentos 怎么离线安装 mysqlFeb 15, 2023 am 09:56 AM

centos离线安装mysql的方法:1、将lib中的所有依赖上传到linux中,并用yum命令进行安装;2、解压MySQL并把文件复制到想要安装的目录;3、修改my.cnf配置文件;4、复制启动脚本到资源目录并修改启动脚本;5、将mysqld服务加入到系统服务里面;6、将mysql客户端配置到环境变量中,并使配置生效即可。

centos 7安装不出现界面怎么办centos 7安装不出现界面怎么办Jan 03, 2023 pm 05:33 PM

centos7安装不出现界面的解决办法:1、选择“Install CentOS 7”,按“e”进入启动引导界面;2、 将“inst.stage2=hd:LABEL=CentOS\x207\x20x86_64”改为“linux dd”;3、重新进入“Install CentOS 7”,按“e”将“hd:”后的字符替换成“/dev/sdd4”,然后按“Ctrl+x”执行即可。

centos 怎么删除 phpcentos 怎么删除 phpFeb 24, 2021 am 09:15 AM

centos删除php的方法:1、通过“#rpm -qa|grep php”命令查看全部php软件包;2、通过“rpm -e”命令卸载相应的依赖项;3、重新使用“php -v”命令查看版本信息即可。

centos中ls命令不显示颜色怎么办centos中ls命令不显示颜色怎么办Apr 20, 2022 pm 03:16 PM

方法:1、利用“vim ~/.bashrc”编辑用户目录(~)下的“.bashrc”文件;2、在文件内添加“alias ls="ls --color"”;3、利用“:wq!”命令保存文件内的更改;4、“exit”命令退出终端后重新连接即可。

如何在 CentOS 9 Stream 上安装 Nagios如何在 CentOS 9 Stream 上安装 NagiosMay 10, 2023 pm 07:58 PM

我们的PC中有一个磁盘驱动器专门用于所有与Windows操作系统相关的安装。该驱动器通常是C驱动器。如果您还在PC的C盘上安装了最新的Windows11操作系统,那么所有系统更新(很可能是您安装的所有软件)都会将其所有文件存储在C盘中。因此,保持此驱动器没有垃圾文件并在C驱动器中拥有足够的存储空间变得非常重要,因为该驱动器拥有的空间越多,您的Windows11操作系统运行起来就越顺畅。但是您可以在磁盘驱动器上增加多少空间以及可以删除多少文件是有限制的。在这种情况下,

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
1 months agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Dreamweaver Mac version

Dreamweaver Mac version

Visual web development tools

VSCode Windows 64-bit Download

VSCode Windows 64-bit Download

A free and powerful IDE editor launched by Microsoft

MinGW - Minimalist GNU for Windows

MinGW - Minimalist GNU for Windows

This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

PhpStorm Mac version

PhpStorm Mac version

The latest (2018.2.1) professional PHP integrated development tool

SAP NetWeaver Server Adapter for Eclipse

SAP NetWeaver Server Adapter for Eclipse

Integrate Eclipse with SAP NetWeaver application server.