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- How to check whether the centos system version is 32-bit or 64-bit
- The way to check whether the centos system version is 32-bit or 64-bit is to check by executing the [uname -a] command. If there is x86_64, it is 64-bit, if not, it is 32-bit; if it is X686 or X86_64, the kernel is 64-bit, if it is i686 or i386, the kernel is 32-bit.
- CentOS 3764 2020-03-16 11:16:52
- The difference between 32-bit and 64-bit centos systems
- The difference between 32-bit and 64-bit centos systems is: 1. The 32-bit system is mainly released for PCs, and the 64-bit system is mainly aimed at large-scale scientific calculations; 2. The 64-bit system can only be installed on 64-bit hardware systems; 3. 64-bit The system addressing space is larger, and the 32-bit system addressing space is small.
- CentOS 4968 2020-03-16 10:59:20
- How to mount a CD in centos
- The method of mounting a CD in centos is: 1. Execute the [mkdir cdrom] command to create a new folder; 2. Then execute the [mount -y iso9660 -o ro /dev/cdrom /root/cdrom] command to mount it.
- CentOS 4890 2020-03-14 17:28:19
- How to start mysql service in centos
- The method of starting the mysql service in centos is: 1. Start by executing the service command, such as [service mysqld start]; 2. Start through the service management script, such as [/etc/init.d/mysqld start].
- CentOS 8094 2020-03-14 17:16:07
- How to delete files in centos7
- The method to delete files in centos7 is: 1. First, execute the [sudo] or [su] command to enter the root mode; 2. Then, execute the [rm] command to delete it, such as [rm -r+directory/file name], which means Recursive deletion.
- CentOS 18620 2020-03-14 17:07:21
- How to uninstall software on centos
- The method to uninstall software on centos is: you can uninstall it by executing the [yum] command, such as [yum remove tomcat]. yum is a shell front-end package manager in centos that can automatically download and install RPM packages from a specified server.
- CentOS 6237 2020-03-14 16:57:08
- How to restart centos
- Centos restart method: 1. Execute the [reboot] command to restart; 2. Execute the [shutdown] command to restart. For example, [shutdown -r now] means to restart immediately, [shutdown -r 10] means to restart after 10 minutes.
- CentOS 16374 2020-03-14 16:32:53
- How to restart the network card in centos
- How to restart the network card in centos6: [service network restart]; how to restart the network card in centos7: [systemctl restart network].
- CentOS 10730 2020-03-14 16:27:05
- How to tell if Linux is CentOS
- How to determine whether Linux is CentOS: 1. Check the /etc/redhat-release file. If the file exists, it means CentOS; 2. Judge based on the package management tool. Enter yum. If the yum command prompt is returned, it means CentOS.
- CentOS 7173 2020-03-14 13:33:34
- How to exit CentOS
- How to exit CentOS: First click on the upper right corner to find a [humanoid] icon; then click and a Log Out button will appear; finally click on the button to exit the current account, or directly click the shutdown button in the lower right corner to shut down the system.
- CentOS 8630 2020-03-14 11:27:09
- How to check CentOS IP
- How to check the IP address of CentOS: 1. Open the terminal and enter ip add to check the host IP address; 2. Use the ping command to ping an unreachable IP and you can also check the host IP.
- CentOS 10355 2020-03-13 17:45:08
- How to check CentOS version
- How to check the CentOS version: First, right-click on the desktop and click to open the terminal; then enter the command "cat /etc/redhat-release" in the terminal and press Enter; finally you can see the CentOS version.
- CentOS 13718 2020-03-13 17:34:44
- How to download CentOS image
- How to download the CentOS image: First visit the official CentOS image address, select a mirror site, or directly enter the mirror site; then select the CentOS image that suits your computer version in the image.
- CentOS 6760 2020-03-13 15:50:07
- How to connect to centos remotely
- How to connect to centos remotely: You can use xshell to connect to centos remotely. Create a new session in xshell, then add the host name, IP address, etc. that need to be connected, and optimize the terminal, keyboard, appearance, etc. After saving the settings, enter the user name in the pop-up window to connect.
- CentOS 6116 2020-03-13 14:43:07
- Solution to Chinese garbled characters displayed on centos
- Solution to centos displaying garbled Chinese characters: 1. Use the locale -a command to check whether the Chinese language package is installed. If not, use the "yum install" command to install it. 2. Add code to the i18n and locale.conf configuration files to specify the encoding format used for Chinese.
- CentOS 8121 2020-03-13 14:22:26
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